News from Chennai, India via IBN Live :
" CHENNAI: A 31-year-old male suffering from leptospirosis was saved through a rare surgery after he started bleeding into his brain.
Hailing from a waterlogged area here, Rajan was initally diagnosed with a regular flu and was treated locally. Though the fever eased up after four days, the myalgia persisted till he found his urine was extremely yellow. He was referred to the Billroth Hospital where he was diagnosed with leptospirosis. Severe form of leptospirosis carries high case fatality rate of 15% to 40% and renal failure and haemorragic pneumonia are reasons for high mortality.
His neurological status was steadily deteriorating and an MRI scan revealed a large subdural haematoma in his brain. An emergency left parieto-occipatal craniotomy procedure was done and 150 ml subdural haematoma (bloodin the brain) was evacuated. Despite a brief improvement, he started deteriorating again after 48 hours. There was a re-accumulation of blood in the operated side that warranted another surgery."
Wednesday, December 7, 2011
India : 4 dengue deaths in Sirsa village lead to scare
Via Times of India :
" Sirsa : The death of four persons in a week and 27 cases of dengue have triggered a scare in Pakka Sahidhan village of Sirsa district.
The health department woke up to the problem on Tuesday when the situation had worsened.
The authorities blame it all on the villagers relying on registered medical practitioners (RMPs) or quacks in the area.
Daya Nand, chief medical officer, General Hospital, Sector 16, said, ''A team is camping in the village for a month. We have taken blood samples and sent these to the laboratory for examination. Though three persons died on different days, the fever is a type of malaria and the residents are not aware of it. General hospital is getting one or two cases every day.''
Badagura SMO Ramphal Singh said, ''The people go to quacks for treatment. But when the patient dies, they blame the health authorities."
Sources said that in last two months, 27 patients of dengue had come for treatment at different private and government hospitals of Sirsa district."
" Sirsa : The death of four persons in a week and 27 cases of dengue have triggered a scare in Pakka Sahidhan village of Sirsa district.
The health department woke up to the problem on Tuesday when the situation had worsened.
The authorities blame it all on the villagers relying on registered medical practitioners (RMPs) or quacks in the area.
Daya Nand, chief medical officer, General Hospital, Sector 16, said, ''A team is camping in the village for a month. We have taken blood samples and sent these to the laboratory for examination. Though three persons died on different days, the fever is a type of malaria and the residents are not aware of it. General hospital is getting one or two cases every day.''
Badagura SMO Ramphal Singh said, ''The people go to quacks for treatment. But when the patient dies, they blame the health authorities."
Sources said that in last two months, 27 patients of dengue had come for treatment at different private and government hospitals of Sirsa district."
Tuesday, December 6, 2011
UK : Vaccine developed against Ebola
Article via BBC, excerpt :
" Scientists have developed a vaccine that protects mice against a deadly form of the Ebola virus.
First identified in 1976, Ebola kills more than 90% of the people it infects.
The researchers say that this is the first Ebola vaccine to remain viable long-term and can therefore be successfully stockpiled.
The results are reported in the journal Proceedings of National Academy of Sciences.
Ebola is transmitted via bodily fluids, and can become airborn. Sufferers experience nausea, vomiting, internal bleeding and organ failure before they die.
Although few people contract Ebola each year, its effects are so swift and devastating that it is often feared that it could be used against humans in an act of terroism.
All previously developed vaccines have relied on injecting intact, but crippled, viral particles into the body.
Long-term storage tends to damage the virus, paralysing the vaccine's effectiveness. "
" Scientists have developed a vaccine that protects mice against a deadly form of the Ebola virus.
First identified in 1976, Ebola kills more than 90% of the people it infects.
The researchers say that this is the first Ebola vaccine to remain viable long-term and can therefore be successfully stockpiled.
The results are reported in the journal Proceedings of National Academy of Sciences.
Ebola is transmitted via bodily fluids, and can become airborn. Sufferers experience nausea, vomiting, internal bleeding and organ failure before they die.
Although few people contract Ebola each year, its effects are so swift and devastating that it is often feared that it could be used against humans in an act of terroism.
All previously developed vaccines have relied on injecting intact, but crippled, viral particles into the body.
Long-term storage tends to damage the virus, paralysing the vaccine's effectiveness. "
Australia : Climate Change Boosts Lethal Hendra Virus
Via Scientific American, excerpt :
" Heavy rains and floods in Australia may have helped the deadly disease cross from bats to humans and that has doctors concerned about climate change
It started with Vic Rail's horses, in September 1994. First one, then another, they died horrible deaths, 13 horses in all over the span of just two weeks, frothing from their noses and mouths, thrashing in agonizing pain. Then Rail died too.
Weeks later Australian officials isolated a newly discovered virus they ultimately named Hendra, after the Brisbane suburb where Rail and his horses died. For 17 years, Hendra virus smoldered in its host population of fruit bats killing nearly 50 horses and claiming three more human lives.
Then in May, something happened.
It was as if Hendra virus awoke from a slumber and roared fully into life. There have been more outbreaks of Hendra in 2011 – 18 at last count – than in the 16 previous years.
Veterinary epidemiologists hunting the virus now know definitively that Australia's fruit bats (Pteropus sp.), also called flying foxes, spread the disease to horses, which then can infect humans. And while they don't know the exact cause of the huge escalation in outbreaks, they strongly suspect it has something to do with the heavy rainfall and big floods that drowned northeastern Australia from November 2010 to February 2011."
" Heavy rains and floods in Australia may have helped the deadly disease cross from bats to humans and that has doctors concerned about climate change
It started with Vic Rail's horses, in September 1994. First one, then another, they died horrible deaths, 13 horses in all over the span of just two weeks, frothing from their noses and mouths, thrashing in agonizing pain. Then Rail died too.
Weeks later Australian officials isolated a newly discovered virus they ultimately named Hendra, after the Brisbane suburb where Rail and his horses died. For 17 years, Hendra virus smoldered in its host population of fruit bats killing nearly 50 horses and claiming three more human lives.
Then in May, something happened.
It was as if Hendra virus awoke from a slumber and roared fully into life. There have been more outbreaks of Hendra in 2011 – 18 at last count – than in the 16 previous years.
Veterinary epidemiologists hunting the virus now know definitively that Australia's fruit bats (Pteropus sp.), also called flying foxes, spread the disease to horses, which then can infect humans. And while they don't know the exact cause of the huge escalation in outbreaks, they strongly suspect it has something to do with the heavy rainfall and big floods that drowned northeastern Australia from November 2010 to February 2011."
Uganda : Measles confirmed in 14 districts
Via New Vision :
" The Ministry of Health is to reopen the measles units in all hospitals across the country following an outbreak of the disease in 14 districts.
The disease has been confirmed in Mbale, Kabarole, Luwero, Nakasongola, Bududa, Bukedea, Bushenyi, Namayingo, Moyo, Kaliro, Kampala, Namutumba,Ntungamo and Rakai.
This was contained in a statement signed by the director general of health services, Dr. Jean Ruth Acheng.
Measles is a preventable air-borne disease and affects children of between six months and 10 years and adults who were not immunised against the disease.
It presents itself through high fever, skin rash, running nose, cough and red eyes. It is also associated with pneumonia and diarrhoea."
" The Ministry of Health is to reopen the measles units in all hospitals across the country following an outbreak of the disease in 14 districts.
The disease has been confirmed in Mbale, Kabarole, Luwero, Nakasongola, Bududa, Bukedea, Bushenyi, Namayingo, Moyo, Kaliro, Kampala, Namutumba,Ntungamo and Rakai.
This was contained in a statement signed by the director general of health services, Dr. Jean Ruth Acheng.
Measles is a preventable air-borne disease and affects children of between six months and 10 years and adults who were not immunised against the disease.
It presents itself through high fever, skin rash, running nose, cough and red eyes. It is also associated with pneumonia and diarrhoea."
Nepal : Don’t neglect the flue related effects
Via Review Nepal, excerpt :
" Kathmandu, particularly the Lokanthali of Bhaktapur district is reeling under the fear of bird flu. The area is declared as the deadly virus affected area as diagnosis had conform that chicken of a local Chandra Bahadur Tamang had died due to the infection of H1N1 virus. Though the government authorities declared the Lokanthali as the bird flu-affected area with intent to stop it from spreading, entire Kathmandu valley and other parts of the country have also badly been reeling under the fear.
Detection of H5N1 virus in Kathmandu is not only the concern in home but as the abroad as the valley is not only place where large human population center but also the gateway too. It seems that Government’s response over the H5N1 virus is inadequate which would cause huge loses in days to come. The government authorities had initiated preventive measure only after 15 days of the virus griped the area. Poultry farmer Tamang had first complained on November 10 after 90 chickens in his farm died during the previous two days. But the government authorities only acted on November 29. People have a fear that the virus would have speared even other area.
Responding to complains made by the Tamang, the first test was carried out in Kathmandu which had confirmed the presence of H5N1 virus in the area."
" Kathmandu, particularly the Lokanthali of Bhaktapur district is reeling under the fear of bird flu. The area is declared as the deadly virus affected area as diagnosis had conform that chicken of a local Chandra Bahadur Tamang had died due to the infection of H1N1 virus. Though the government authorities declared the Lokanthali as the bird flu-affected area with intent to stop it from spreading, entire Kathmandu valley and other parts of the country have also badly been reeling under the fear.
Detection of H5N1 virus in Kathmandu is not only the concern in home but as the abroad as the valley is not only place where large human population center but also the gateway too. It seems that Government’s response over the H5N1 virus is inadequate which would cause huge loses in days to come. The government authorities had initiated preventive measure only after 15 days of the virus griped the area. Poultry farmer Tamang had first complained on November 10 after 90 chickens in his farm died during the previous two days. But the government authorities only acted on November 29. People have a fear that the virus would have speared even other area.
Responding to complains made by the Tamang, the first test was carried out in Kathmandu which had confirmed the presence of H5N1 virus in the area."
India : Ahmedabad still at war with dengue
Article via DNA India :
" City is still grappling with vector-borne diseases and the drop in temperature has not yet helped it curb the mosquito menace, as was expected. Two more cases were reported in Civil Hospital campus at Asarwa on Monday taking the total number of cases to 12 in past 2 days.
"Of a total 12 cases reported in the city, two are from a hostel located in Civil Hospital," said sources in the AMC health department. It should be noted that in September, 37 students were found to be afflicted by the dengue following which the students protested against the inhuman living condition in the hospital campus.
Though the number of cases have gone down, it is still far from respite. In December alone, 13 caseswere reported including one on Saturday, while more than 150 cases were registered in November.Moreover, 10 more cases of malaria falciparum (PF) also came to light on Sunday and Monday. Interestingly, the number of malaria Plasmodium Vivax (PV) cases has decreased drastically."
" City is still grappling with vector-borne diseases and the drop in temperature has not yet helped it curb the mosquito menace, as was expected. Two more cases were reported in Civil Hospital campus at Asarwa on Monday taking the total number of cases to 12 in past 2 days.
"Of a total 12 cases reported in the city, two are from a hostel located in Civil Hospital," said sources in the AMC health department. It should be noted that in September, 37 students were found to be afflicted by the dengue following which the students protested against the inhuman living condition in the hospital campus.
Though the number of cases have gone down, it is still far from respite. In December alone, 13 caseswere reported including one on Saturday, while more than 150 cases were registered in November.Moreover, 10 more cases of malaria falciparum (PF) also came to light on Sunday and Monday. Interestingly, the number of malaria Plasmodium Vivax (PV) cases has decreased drastically."
Philippines : Diarrhea outbreak declared in Surigao City barangay
Via PIA :
" An outbreak of diarrhea disease was declared in Barangay Sukailang, this city, following the massive manifestation of its symptoms in hundreds of residents here.
Dr. Emmanuel Plandano, assistant city health officer, said that at least 117 residents from the said barangay were already affected by the disease since December 1, of which two were rushed to the Caraga Regional Hospital for immediate treatment.
Patients were experiencing severe stomachache and loose bowel movement, which are the usual symptoms of diarrhea.
To date, a total of 65 patients were already consulted by the city health authorities while 52 others are seeking with other medications.
Gorospe Menor, Communicable Disease Cluster coordinator, narrated that upon receipt of the report, their office immediately dispatched their surveillance team in the area and conducted a study and ocular inspection to identify the cause of the disease.
Menor theorized that the cause of the diarrhea outbreak has something to do with their drinking waters, which is believed to be contaminated.
The coordinator said their office has already launched an advocacy to some 80 residents at the Multi-Purpose Hall of the barangay aimed to minimize or eradicate the incidence in the area."
" An outbreak of diarrhea disease was declared in Barangay Sukailang, this city, following the massive manifestation of its symptoms in hundreds of residents here.
Dr. Emmanuel Plandano, assistant city health officer, said that at least 117 residents from the said barangay were already affected by the disease since December 1, of which two were rushed to the Caraga Regional Hospital for immediate treatment.
Patients were experiencing severe stomachache and loose bowel movement, which are the usual symptoms of diarrhea.
To date, a total of 65 patients were already consulted by the city health authorities while 52 others are seeking with other medications.
Gorospe Menor, Communicable Disease Cluster coordinator, narrated that upon receipt of the report, their office immediately dispatched their surveillance team in the area and conducted a study and ocular inspection to identify the cause of the disease.
Menor theorized that the cause of the diarrhea outbreak has something to do with their drinking waters, which is believed to be contaminated.
The coordinator said their office has already launched an advocacy to some 80 residents at the Multi-Purpose Hall of the barangay aimed to minimize or eradicate the incidence in the area."
Map study finds vivax malaria has firm grip in Asia
Via Reuters :
" Progress is being made in the fight against the most common form of malaria in Africa, but a long-lasting type of the mosquito-borne parasitic disease has a tight grip on swathes of South Asia and parts of Latin America, scientists said Monday.
In a new global map of the plasmodium vivax malaria parasite, researchers from Britain's Oxford University found the disease -- which is often recurring and can be deadly -- is endemic in substantial parts of the world.
"This map helps us understand just how difficult it is going to be to eradicate malaria," said Peter Gething, who led Oxford's Malaria Atlas Project (MAP) study.
"Unfortunately, the tools for fighting this type of malaria range from ineffective to non-existent."
Vivax is not as deadly as the Plasmodium falciparum malaria parasite that is most common in Africa and causes most of the around 800,000 malaria deaths a year, but it is more common with some 2.85 billion people across the world at risk.
It also has a unique ability to relapse by hiding in the liver for months or years, making it harder to detect and cure."
" Progress is being made in the fight against the most common form of malaria in Africa, but a long-lasting type of the mosquito-borne parasitic disease has a tight grip on swathes of South Asia and parts of Latin America, scientists said Monday.
In a new global map of the plasmodium vivax malaria parasite, researchers from Britain's Oxford University found the disease -- which is often recurring and can be deadly -- is endemic in substantial parts of the world.
"This map helps us understand just how difficult it is going to be to eradicate malaria," said Peter Gething, who led Oxford's Malaria Atlas Project (MAP) study.
"Unfortunately, the tools for fighting this type of malaria range from ineffective to non-existent."
Vivax is not as deadly as the Plasmodium falciparum malaria parasite that is most common in Africa and causes most of the around 800,000 malaria deaths a year, but it is more common with some 2.85 billion people across the world at risk.
It also has a unique ability to relapse by hiding in the liver for months or years, making it harder to detect and cure."
China : Tuberculosis patient still looking for a delivery room
Via Xinhua :
" A 38-week-pregnant tuberculosis patient might finally find a delivery room in Nanjing. The local health bureau has promised her a green channel.
Thirty-four-year-old farmwife Wang Jiafeng and her husband Xu Pinlong from Jiangsu province's Yancheng came to Nanjing, the provincial capital city, a month ago for a medical checkup. Wang had been coughing incessantly.
Soon after Wang was diagnosed with tuberculosis and admitted to Nanjing Chest Hospital on Nov 25, a new problem arose.
Nanjing Chest Hospital, which is famous for curing tuberculosis, does not have a delivery room. While her expected date of delivery is sometime in the beginning of December, Wang is already experiencing birth pangs.
"This hospital doesn't have an obstetrical department," said Xu. "I couldn't find a hospital in Nanjing that would admit her. My wife could give birth any minute."
He said Nanjing Maternal and Child Health Hospital sent over a doctor to check on Wang, but they were reluctant to admit her as tuberculosis was highly infectious."
" A 38-week-pregnant tuberculosis patient might finally find a delivery room in Nanjing. The local health bureau has promised her a green channel.
Thirty-four-year-old farmwife Wang Jiafeng and her husband Xu Pinlong from Jiangsu province's Yancheng came to Nanjing, the provincial capital city, a month ago for a medical checkup. Wang had been coughing incessantly.
Soon after Wang was diagnosed with tuberculosis and admitted to Nanjing Chest Hospital on Nov 25, a new problem arose.
Nanjing Chest Hospital, which is famous for curing tuberculosis, does not have a delivery room. While her expected date of delivery is sometime in the beginning of December, Wang is already experiencing birth pangs.
"This hospital doesn't have an obstetrical department," said Xu. "I couldn't find a hospital in Nanjing that would admit her. My wife could give birth any minute."
He said Nanjing Maternal and Child Health Hospital sent over a doctor to check on Wang, but they were reluctant to admit her as tuberculosis was highly infectious."
India : Dengue death toll reaches six in Delhi
Via Mid Day :
" About five cases are being reported every day
Dengue remains a cause of worry in the National Capital, which recorded another death due to the haemorrhagic fever. Prateek (14), a resident of Mehrauli, died recently due to dengue fever, taking the toll in the city this year to six. An average of five dengue cases were being reported daily from different hospitals in the city, say government sources.
Chairman, health committee, Dr VK Monga said that the total count of dengue cases in the city had gone up to 1,108. "The total toll due to dengue haemorrhagic fever has gone up to six this year. Prateek, who was admitted to All India Institute of Medical Sciences (AIIMS) on November 17 and died the same day, too has been diagnosed with dengue fever," Monga said.
'Sting' operation
"This is alarming as dengue deaths are happening in spite of changes in the weather condition. The epistemology of dengue is changing and people should check their premises for mosquito breeding," he said. Another vector-borne disease, chikungunya, too continues to be reported from different hospitals in Delhi. The total number of chikungunya cases has gone up to 100, he said."
" About five cases are being reported every day
Dengue remains a cause of worry in the National Capital, which recorded another death due to the haemorrhagic fever. Prateek (14), a resident of Mehrauli, died recently due to dengue fever, taking the toll in the city this year to six. An average of five dengue cases were being reported daily from different hospitals in the city, say government sources.
Chairman, health committee, Dr VK Monga said that the total count of dengue cases in the city had gone up to 1,108. "The total toll due to dengue haemorrhagic fever has gone up to six this year. Prateek, who was admitted to All India Institute of Medical Sciences (AIIMS) on November 17 and died the same day, too has been diagnosed with dengue fever," Monga said.
'Sting' operation
"This is alarming as dengue deaths are happening in spite of changes in the weather condition. The epistemology of dengue is changing and people should check their premises for mosquito breeding," he said. Another vector-borne disease, chikungunya, too continues to be reported from different hospitals in Delhi. The total number of chikungunya cases has gone up to 100, he said."
Hong Kong : Imported case of cholera under investigation
Article via Hong Kong's Centre for Health Protection :
" The Centre for Health Protection (CHP) of the Department of Health is today (December 5) investigating an imported case of cholera and reminded people to observe good personal, food and environmental hygiene, whether in Hong Kong or travelling abroad.
The case involved a 36-year-old woman who developed diarrhoea and vomiting since November 26. She sought medical attention in India and in Hong Kong. She was admitted to the isolation ward of Princess Margaret Hospital today and is now in stable condition.
Her stool specimen grew Vibrio cholerae O1 Ogawa.
The CHP's investigation revealed that the patient had travelled to India between November 14 and 28. Her home contacts have no symptoms of cholera.
This is the second case of cholera reported this year. There were nine cholera cases in 2010, none in 2009 and seven in 2008.
A CHP spokesman said, "Whether in Hong Kong or travelling abroad, people should pay attention to hygiene and take measures to prevent cholera and food-borne infection."
" The Centre for Health Protection (CHP) of the Department of Health is today (December 5) investigating an imported case of cholera and reminded people to observe good personal, food and environmental hygiene, whether in Hong Kong or travelling abroad.
The case involved a 36-year-old woman who developed diarrhoea and vomiting since November 26. She sought medical attention in India and in Hong Kong. She was admitted to the isolation ward of Princess Margaret Hospital today and is now in stable condition.
Her stool specimen grew Vibrio cholerae O1 Ogawa.
The CHP's investigation revealed that the patient had travelled to India between November 14 and 28. Her home contacts have no symptoms of cholera.
This is the second case of cholera reported this year. There were nine cholera cases in 2010, none in 2009 and seven in 2008.
A CHP spokesman said, "Whether in Hong Kong or travelling abroad, people should pay attention to hygiene and take measures to prevent cholera and food-borne infection."
South Africa : Four HPAI Outbreaks in Western Cape Province
Via The Poultry Site :
" SOUTH AFRICA : The South African veterinary authorities have reported four new outbreaks of highly pathogenic avian influenza (HPAI) at several farms in the Western Cape Province.
The World Organisation for Animal Health (OIE) received follow-up report no. 9 yesterday, 5 December. Highly pathogenic avian influenza virus, serotype - H5N2, was identified as the causal agent of the outbreak. Commercial ostrich farms were mainly affected.
According to the report, all tests proved HI positive, and no PCR positives were discovered. A total of 2931 birds were found susceptible to the outbreak, out of which 490 cases were identified. No deaths were recorded and no birds were destroyed.
The source of the outbreaks remain inconclusive. The OIE reports that initially, no clinical signs or mortalities were seen."
" SOUTH AFRICA : The South African veterinary authorities have reported four new outbreaks of highly pathogenic avian influenza (HPAI) at several farms in the Western Cape Province.
The World Organisation for Animal Health (OIE) received follow-up report no. 9 yesterday, 5 December. Highly pathogenic avian influenza virus, serotype - H5N2, was identified as the causal agent of the outbreak. Commercial ostrich farms were mainly affected.
According to the report, all tests proved HI positive, and no PCR positives were discovered. A total of 2931 birds were found susceptible to the outbreak, out of which 490 cases were identified. No deaths were recorded and no birds were destroyed.
The source of the outbreaks remain inconclusive. The OIE reports that initially, no clinical signs or mortalities were seen."
Monday, December 5, 2011
Pakistan : Dengue claims three more lives
Via Dawn :
" LAHORE, Dec 3: After a break of five days or so, dengue fever claimed lives of another three patients at city hospitals on Saturday.
Three dengue-related deaths in relatively cold weather have baffled health and district government experts who had strong belief that dengue spreading mosquito remains inactive in this weather.
However, even advent of December brought no relief to two young and a middle-aged man, who ultimately fell victim to the virus. Saturday’s three deaths took the toll to 355.
Nineteen-year-old Niaz of Samanabad succumbed to virus at a private health facility near Shadman Market, Iqra (18) of Sanda at Mayo Hospital and Amjad Ali (40) of Cantonment at Services Hospital."
" LAHORE, Dec 3: After a break of five days or so, dengue fever claimed lives of another three patients at city hospitals on Saturday.
Three dengue-related deaths in relatively cold weather have baffled health and district government experts who had strong belief that dengue spreading mosquito remains inactive in this weather.
However, even advent of December brought no relief to two young and a middle-aged man, who ultimately fell victim to the virus. Saturday’s three deaths took the toll to 355.
Nineteen-year-old Niaz of Samanabad succumbed to virus at a private health facility near Shadman Market, Iqra (18) of Sanda at Mayo Hospital and Amjad Ali (40) of Cantonment at Services Hospital."
India : Dead crows spark fears of avian flu
Via Deccan Herald :
" Crows are dropping dead in cities and towns across Jharkhand during the last fortnight due to a mysterious disease.
Health department officials suspect the crows are infected with H5 and H1 avian virus. The Jharkhand animal husbandry department has sounded an alert.
It has issued advertisements in local dailies asking people not to touch dead birds, or bury them."
" Crows are dropping dead in cities and towns across Jharkhand during the last fortnight due to a mysterious disease.
Health department officials suspect the crows are infected with H5 and H1 avian virus. The Jharkhand animal husbandry department has sounded an alert.
It has issued advertisements in local dailies asking people not to touch dead birds, or bury them."
Nepal : Birgunj on high alert for bird flu
Via The Himalayan Times :
" BIRGUNJ: The District Livestock Office, Parsa, has observed high alert for protection from bird flu.
Chief and Senior Veterinary doctor of the Office, Udaya Pratap Singh, in the district level meeting held with the purpose of controlling infection of bird flu, said works for observing high alert have been expedited to control bird flu disease from entering in the district.
Singh also requested all not to import fowls and fowl-related materials, to use methods of bio- security in one’s poultry farms and to help by informing the nearby Livestock Centres and Sub-Centres if many fowls die suddenly.
Saying that initiatives have been started to stop importing of chicken and fowl related goods with the help of local administration and security bodies, Singh added that high alert has been observed in possible risk areas and monitoring works have been made very effective.
Official at Livestock Quarantine Office, Birgunj, Munindra Nath Sharma said they have started special care and that awareness-oriented programmes have been extensively forwarded not to let bird flu enter."
" BIRGUNJ: The District Livestock Office, Parsa, has observed high alert for protection from bird flu.
Chief and Senior Veterinary doctor of the Office, Udaya Pratap Singh, in the district level meeting held with the purpose of controlling infection of bird flu, said works for observing high alert have been expedited to control bird flu disease from entering in the district.
Singh also requested all not to import fowls and fowl-related materials, to use methods of bio- security in one’s poultry farms and to help by informing the nearby Livestock Centres and Sub-Centres if many fowls die suddenly.
Saying that initiatives have been started to stop importing of chicken and fowl related goods with the help of local administration and security bodies, Singh added that high alert has been observed in possible risk areas and monitoring works have been made very effective.
Official at Livestock Quarantine Office, Birgunj, Munindra Nath Sharma said they have started special care and that awareness-oriented programmes have been extensively forwarded not to let bird flu enter."
WHO : Yellow Fever in Senegal
Via WHO :
" 1 December 2011 : The Ministry of Health in Senegal notified the WHO of three cases of yellow fever in Kédougou and Saraya Health districts, near the border with Mali and Guinea Conakry on 26 October 2011.
The index case was a 25 year-old female who developed symptoms of fever, headache and vomiting, with no history of yellow fever vaccination. She consulted the health military post of Kédougou on 23 July 2011. The case was detected as part of a surveillance project for dengue and chikungunya conducted in the region. The WHO reference laboratory for Yellow Fever at the Institut Pasteur in Dakar confirmed the case (IgM by ELISA test and Plaque Reduction Neutralization Test or PRNT) on 10 October 2011.
Two other cases - 29 year-old female and 3 year-old male - were reported on 10 and 11 August 2011. All three cases have fully recovered. An outbreak investigation team assessed the situation in the Kédougou and Saraya districts from 8 to 29 August 2011, where a total of 76 people (suspected cases and their contacts, including 10 deaths) were identified. Laboratory tests conducted showed no evidence of recent yellow fever infection among the 76 people. However, the tests (IgG) indicated that 20 of them had previously been exposed to yellow fever virus or yellow fever vaccine.
The health districts of Kédougou and Saraya benefited from a preventive mass vaccination campaign in December 2007, where the vaccination coverage was 94.9% and 94.8% respectively."
" 1 December 2011 : The Ministry of Health in Senegal notified the WHO of three cases of yellow fever in Kédougou and Saraya Health districts, near the border with Mali and Guinea Conakry on 26 October 2011.
The index case was a 25 year-old female who developed symptoms of fever, headache and vomiting, with no history of yellow fever vaccination. She consulted the health military post of Kédougou on 23 July 2011. The case was detected as part of a surveillance project for dengue and chikungunya conducted in the region. The WHO reference laboratory for Yellow Fever at the Institut Pasteur in Dakar confirmed the case (IgM by ELISA test and Plaque Reduction Neutralization Test or PRNT) on 10 October 2011.
Two other cases - 29 year-old female and 3 year-old male - were reported on 10 and 11 August 2011. All three cases have fully recovered. An outbreak investigation team assessed the situation in the Kédougou and Saraya districts from 8 to 29 August 2011, where a total of 76 people (suspected cases and their contacts, including 10 deaths) were identified. Laboratory tests conducted showed no evidence of recent yellow fever infection among the 76 people. However, the tests (IgG) indicated that 20 of them had previously been exposed to yellow fever virus or yellow fever vaccine.
The health districts of Kédougou and Saraya benefited from a preventive mass vaccination campaign in December 2007, where the vaccination coverage was 94.9% and 94.8% respectively."
Tuesday, November 29, 2011
India : With 68 cases of dengue & 432 of malaria, UT mulls next move
Via Indian Express :
" With the onset of winter, a sudden decline has been witnessed in the number of dengue fever cases reported in the city. So far, Chandigarh has witnessed 68 confirmed cases in different government hospitals during this season, which is substantially less than what it was last year.
By this time in 2010, UT Health Department had recorded 138 confirmed cases of dengue.
Health department officials said that this year the number of cases were on the lower side owing to the increased awareness among city residents about the fever and also due to ICE activities undertaken by the department by way of holding awareness camps in various locations."
" With the onset of winter, a sudden decline has been witnessed in the number of dengue fever cases reported in the city. So far, Chandigarh has witnessed 68 confirmed cases in different government hospitals during this season, which is substantially less than what it was last year.
By this time in 2010, UT Health Department had recorded 138 confirmed cases of dengue.
Health department officials said that this year the number of cases were on the lower side owing to the increased awareness among city residents about the fever and also due to ICE activities undertaken by the department by way of holding awareness camps in various locations."
Cameroon: Cholera epidemic - MSF supports overwhelmed local health authorities
Article via Medecins Sans Frontieres :
" A cholera epidemic has spread across all districts of Cameroon’s economic capital, Douala, home to 2.1 million people. The epidemic, which was officially declared 14 months ago, in September 2010, has peaked and troughed a number of times. In March and April, during the short rainy season, cholera peaked with an average of 120 cases per week. But since September the number of cases has been increasing further, with more than 400 cases per week reported in mid-October.
“The existing health structures were no longer able to care for patients adequately. We found two to three patients per bed, some lying on the ground or on benches, in an appalling condition,” says Dr Narcisse Wega, MSF’s emergency coordinator in Cameroon. “Health facilities had reached their limit and were no longer able to cope with the influx of patients.”
Médecins Sans Frontières (MSF) teams carried out an assessment and within days opened a cholera treatment centre in the hospital of Laquintinie. Staff treated more than 350 patients in the first two weeks. “We transferred the overflow of patients from existing health facilities to the cholera treatment centre, and established a referral system with an ambulance service,” says Dr Wega.
In early November, national stocks of oral rehydration solution (ORS) ran out and patients had to be treated with a home-made solution. MSF has since provided the Ministry of Health with more than 120,000 sachets of ORS. “This is enough to treat around 12,000 patients – a figure beyond the number of expected cases,” says Dr Wega. Each of the city’s 11 existing cholera treatment units now incorporates an oral rehydration point."
" A cholera epidemic has spread across all districts of Cameroon’s economic capital, Douala, home to 2.1 million people. The epidemic, which was officially declared 14 months ago, in September 2010, has peaked and troughed a number of times. In March and April, during the short rainy season, cholera peaked with an average of 120 cases per week. But since September the number of cases has been increasing further, with more than 400 cases per week reported in mid-October.
“The existing health structures were no longer able to care for patients adequately. We found two to three patients per bed, some lying on the ground or on benches, in an appalling condition,” says Dr Narcisse Wega, MSF’s emergency coordinator in Cameroon. “Health facilities had reached their limit and were no longer able to cope with the influx of patients.”
Médecins Sans Frontières (MSF) teams carried out an assessment and within days opened a cholera treatment centre in the hospital of Laquintinie. Staff treated more than 350 patients in the first two weeks. “We transferred the overflow of patients from existing health facilities to the cholera treatment centre, and established a referral system with an ambulance service,” says Dr Wega.
In early November, national stocks of oral rehydration solution (ORS) ran out and patients had to be treated with a home-made solution. MSF has since provided the Ministry of Health with more than 120,000 sachets of ORS. “This is enough to treat around 12,000 patients – a figure beyond the number of expected cases,” says Dr Wega. Each of the city’s 11 existing cholera treatment units now incorporates an oral rehydration point."
Nepal : Dengue outbreak in Nawalparasi
Article via Nepal News :
" At least six dengue patients were found in different VDCs in Nawalparasi district this year, confirmed the District Public Health Office, Nawalparasi, RSS reports.
The dengue patients were found in the district as most of the VDCs in the district are close to Chitwan, which is one among the districts that are at high risk of dengue, informed the office.
Gaindakot, Mukundapur, Amarapuri, Rajahar and some other VDCs are at the high risk of this disease, said Harinandan Mahato, Vector Control of the office."
" At least six dengue patients were found in different VDCs in Nawalparasi district this year, confirmed the District Public Health Office, Nawalparasi, RSS reports.
The dengue patients were found in the district as most of the VDCs in the district are close to Chitwan, which is one among the districts that are at high risk of dengue, informed the office.
Gaindakot, Mukundapur, Amarapuri, Rajahar and some other VDCs are at the high risk of this disease, said Harinandan Mahato, Vector Control of the office."
Avian influenza H5N1 re-breaks out in Vietnam's Central Highlands
Article from Xinhua :
" Local authorities in Vietnam's Central Highlands Dak Lak province instructed destroying a flock of more than 1,300 ducks and 9,800 duck eggs due to their infection to the avian influenza H5N1, reported the local Agriculture and Rural Development Department on Tuesday.
According to the report, the poultry were raised by Vo Thanh Son and his family in Ea Nuol commune, Buon Don district. Relevant agencies joined hands by applying sanitation measures to sterilize the farm and surrounding areas, as well as closely monitored the epidemic progress.
A local report said that earlier this month, a farmer from Buon Ma Thuot City (Dak Lak province) found signs of the disease, but he did not inform the local agency, resulting in the death of over 5,000 ducks, which he had to destroy them himself. Vo Thanh Son brought home 23 living ducks from the flock and raised them in his farm, causing the re-break of the disease in his location."
" Local authorities in Vietnam's Central Highlands Dak Lak province instructed destroying a flock of more than 1,300 ducks and 9,800 duck eggs due to their infection to the avian influenza H5N1, reported the local Agriculture and Rural Development Department on Tuesday.
According to the report, the poultry were raised by Vo Thanh Son and his family in Ea Nuol commune, Buon Don district. Relevant agencies joined hands by applying sanitation measures to sterilize the farm and surrounding areas, as well as closely monitored the epidemic progress.
A local report said that earlier this month, a farmer from Buon Ma Thuot City (Dak Lak province) found signs of the disease, but he did not inform the local agency, resulting in the death of over 5,000 ducks, which he had to destroy them himself. Vo Thanh Son brought home 23 living ducks from the flock and raised them in his farm, causing the re-break of the disease in his location."
Hong Kong : Public urged to prevent hand, foot and mouth disease
Via Hong Kong's Centre for Health Protection :
" The Centre for Health Protection (CHP) of the Department of Health today (November 28) called on people to maintain strict personal and environmental hygiene to prevent hand, foot and mouth disease (HFMD).
The appeal followed an outbreak of HFMD at a kindergarten cum child care centre in Kwun Tong affecting 21 students aged between two and five.
Those affected, comprising 10 males and 11 females, have developed oral ulcers, fever, vesicles and rash on hands or feet since October 27.
None required hospitalisation. All affected children are currently in a stable condition.
Staff of the CHP have conducted a site visit and provided health advice to the staff."
" The Centre for Health Protection (CHP) of the Department of Health today (November 28) called on people to maintain strict personal and environmental hygiene to prevent hand, foot and mouth disease (HFMD).
The appeal followed an outbreak of HFMD at a kindergarten cum child care centre in Kwun Tong affecting 21 students aged between two and five.
Those affected, comprising 10 males and 11 females, have developed oral ulcers, fever, vesicles and rash on hands or feet since October 27.
None required hospitalisation. All affected children are currently in a stable condition.
Staff of the CHP have conducted a site visit and provided health advice to the staff."
Friday, November 18, 2011
Africa : UN warns of staple crop virus 'epidemic'
Via BBC News :
" UN scientists are warning that a virus attacking the cassava plant is nearing an epidemic in parts of Africa.
Cassava is one of the world's most important crops providing up to a third of the calorie intake for many people.
The food and agriculture organisation of the UN says the situation is urgent and are calling for an increase in funding for surveillance.
None of the varieties of cassava being distributed to farmers in Africa appears to be resistant to the virus.
Cassava is a global food source of particular importance in Africa as it does well on poor soils with low rainfall.
But like many crops it is threatened by a number of pests and diseases that hinder its production. Viral infections have periodically wiped out the crop in some regions leading to famine.
Now the UN's Food and Agriculture Organization (FAO) says that another virus is threatening the crop in large parts of East Africa.
The scientists say the Cassava Brown Streak Disease (CBSD) is on the verge of becoming an epidemic. It first appeared in Uganda in 2006 but in the past few months has been found in Burundi and the Democratic Republic of Congo for the first time.
According to Mike Robson, a plant production and protection officer with the FAO it's hard to know exactly where the virus is as surveillance systems are poor."
" UN scientists are warning that a virus attacking the cassava plant is nearing an epidemic in parts of Africa.
Cassava is one of the world's most important crops providing up to a third of the calorie intake for many people.
The food and agriculture organisation of the UN says the situation is urgent and are calling for an increase in funding for surveillance.
None of the varieties of cassava being distributed to farmers in Africa appears to be resistant to the virus.
Cassava is a global food source of particular importance in Africa as it does well on poor soils with low rainfall.
But like many crops it is threatened by a number of pests and diseases that hinder its production. Viral infections have periodically wiped out the crop in some regions leading to famine.
Now the UN's Food and Agriculture Organization (FAO) says that another virus is threatening the crop in large parts of East Africa.
The scientists say the Cassava Brown Streak Disease (CBSD) is on the verge of becoming an epidemic. It first appeared in Uganda in 2006 but in the past few months has been found in Burundi and the Democratic Republic of Congo for the first time.
According to Mike Robson, a plant production and protection officer with the FAO it's hard to know exactly where the virus is as surveillance systems are poor."
Thursday, November 17, 2011
India : Dengue cases near 1,000 mark
Via The Asian Age :
" Dengue cases in the capital are nearing the 1,000 mark despite some signs of decline in recent days. In the past 24 hours, a total of 16 people have been diagnosed with dengue fever in different hospitals here.
"Dengue cases gradually fall with the onset of winters. In the past one day, 16 people have been diagnosed with dengue. Most of the patients have been admitted to Sir Ganga Ram Hospital.
With this the number of people affected by dengue this year went upto 992," said MCD's public health committee Chairman V.K. Monga.
Over 10,000 dengue cases have been detected in the country this year and Delhi ranks 25th in the list of states, according to Union Health Ministry figures.
"The average number of dengue cases reported per day is declining. Earlier, 20 and above dengue cases were being reported in just 24 hours, now it is less," Monga said."
" Dengue cases in the capital are nearing the 1,000 mark despite some signs of decline in recent days. In the past 24 hours, a total of 16 people have been diagnosed with dengue fever in different hospitals here.
"Dengue cases gradually fall with the onset of winters. In the past one day, 16 people have been diagnosed with dengue. Most of the patients have been admitted to Sir Ganga Ram Hospital.
With this the number of people affected by dengue this year went upto 992," said MCD's public health committee Chairman V.K. Monga.
Over 10,000 dengue cases have been detected in the country this year and Delhi ranks 25th in the list of states, according to Union Health Ministry figures.
"The average number of dengue cases reported per day is declining. Earlier, 20 and above dengue cases were being reported in just 24 hours, now it is less," Monga said."
China : Bird flu virus found in poultry markets
Via China Daily :
" The bird flu virus, also known as H5N1, seems to exist widely in the poultry markets, particularly in South China, posing a tough challenge for the nation's epidemic intervention work, senior experts warned.
Worse, a mutant strain of the virus called H5N1-2.3.2.1 was found spreading among live poultry, which the vaccine now in use cannot fully protect against, Guo Fusheng, technical adviser in animal health of the Food and Agriculture Organization (FAO) of the United Nation, told China Daily on Tuesday, citing information and statistics from China's Ministry of Agriculture.
"With the arrival of autumn and winter, the country is facing an escalating risk of bird flu outbreaks among poultry as well as that of humans getting infected," he warned.
Yu Kangzhen, the national chief veterinary officer of the Ministry of Agriculture, said previously that it would be hard to avert regional bird flu cases during autumn and winter but "the chance of large-scale outbreaks is quite slim".
In late August, FAO warned of a possible resurgence of bird flu outbreaks around the world. According to the organization, since the virus was first detected in 2003, it has infected at least 560 people worldwide, killing 331 of them.
" The bird flu virus, also known as H5N1, seems to exist widely in the poultry markets, particularly in South China, posing a tough challenge for the nation's epidemic intervention work, senior experts warned.
Worse, a mutant strain of the virus called H5N1-2.3.2.1 was found spreading among live poultry, which the vaccine now in use cannot fully protect against, Guo Fusheng, technical adviser in animal health of the Food and Agriculture Organization (FAO) of the United Nation, told China Daily on Tuesday, citing information and statistics from China's Ministry of Agriculture.
"With the arrival of autumn and winter, the country is facing an escalating risk of bird flu outbreaks among poultry as well as that of humans getting infected," he warned.
Yu Kangzhen, the national chief veterinary officer of the Ministry of Agriculture, said previously that it would be hard to avert regional bird flu cases during autumn and winter but "the chance of large-scale outbreaks is quite slim".
In late August, FAO warned of a possible resurgence of bird flu outbreaks around the world. According to the organization, since the virus was first detected in 2003, it has infected at least 560 people worldwide, killing 331 of them.
Hong Kong : FEHD releases results of regular influenza virus surveillance in pigs from August to October
From Hong Kong's Centre for Health Protection :
" The Centre for Food Safety (CFS) of the Food and Environmental Hygiene Department (FEHD) today (November 16) announced results of the regular influenza virus surveillance programme on pigs conducted by the University of Hong Kong (HKU) for August to mid October at the Sheung Shui Slaughterhouse.
Among some 1 000 samples tested, no human swine influenza virus (pandemic H1N1) was detected. However, 15 samples were found to contain a virus that was essentially a swine influenza H3N2 virus but had picked up some genes of human swine influenza virus. The same virus was also found in the last round of surveillance programme for May to July.
The HKU expert in charge of the surveillance programme, Professor JSM Peiris, reiterated that this swine influenza H3N2 virus, which carried the genes of the human swine influenza virus, is unlikely to cause any major human health risk or problems in food safety.
Under the regular influenza virus surveillance programme for pigs, the CFS has been helping HKU researchers to collect blood and tracheal and nasal swabs from pigs at the Sheung Shui Slaughterhouse twice a month to monitor influenza virus activity in pigs."
" The Centre for Food Safety (CFS) of the Food and Environmental Hygiene Department (FEHD) today (November 16) announced results of the regular influenza virus surveillance programme on pigs conducted by the University of Hong Kong (HKU) for August to mid October at the Sheung Shui Slaughterhouse.
Among some 1 000 samples tested, no human swine influenza virus (pandemic H1N1) was detected. However, 15 samples were found to contain a virus that was essentially a swine influenza H3N2 virus but had picked up some genes of human swine influenza virus. The same virus was also found in the last round of surveillance programme for May to July.
The HKU expert in charge of the surveillance programme, Professor JSM Peiris, reiterated that this swine influenza H3N2 virus, which carried the genes of the human swine influenza virus, is unlikely to cause any major human health risk or problems in food safety.
Under the regular influenza virus surveillance programme for pigs, the CFS has been helping HKU researchers to collect blood and tracheal and nasal swabs from pigs at the Sheung Shui Slaughterhouse twice a month to monitor influenza virus activity in pigs."
Bird flu detected on Bangladesh farm
Via New Kerala :
" Over 11,000 poultry birds were culled and 43,000 eggs destroyed after the bird flu virus was detected at a poultry farm in Bangladesh.
The culling operations began in the Rajbari farm near Dhaka Monday night and continued Tuesday, the Daily Star reported.
The farm owner noticed the death of several poultry and reported the incident to the district livestock officer. The owner later sent some chickens to a laboratory in Dhaka for tests.
The laboratory confirmed the detection of bird flu Monday. The same day, a team was deployed at the affected farm to carry out preventive measures."
" Over 11,000 poultry birds were culled and 43,000 eggs destroyed after the bird flu virus was detected at a poultry farm in Bangladesh.
The culling operations began in the Rajbari farm near Dhaka Monday night and continued Tuesday, the Daily Star reported.
The farm owner noticed the death of several poultry and reported the incident to the district livestock officer. The owner later sent some chickens to a laboratory in Dhaka for tests.
The laboratory confirmed the detection of bird flu Monday. The same day, a team was deployed at the affected farm to carry out preventive measures."
Wednesday, November 16, 2011
US : Tuberculosis occupies Occupy protesters
Via Catholic Online :
" At least two people infected, one with drug resistant strain.
As the weather grows cold, Occupy protesters have started to huddle together inside tent encampments across the country. The close quarters and poor sanitation are now threatening the outbreak of disease.
Already, tuberculosis has been found at the occupy Atlanta camp. Officials from the Fulton County Health Department confirmed last Wednesday that residents at the homeless shelter where the protesters have taken refuge, have contracted a drug-resistant strain of tuberculosis. They are warning that homeless persons and protesters occupying the shelter are at risk, since the disease is airborne.
Fulton County Services Director, Matthew McKenna said in a written statement, "Over the last three months there have been two persons who have resided in this facility who have been diagnosed with confirmed or suspected infectious tuberculosis. One of these persons was confirmed to have a strain of TB that is resistant to a single standard medication used to treat this condition. All persons identified as positive have begun treatment and are being monitored to ensure that medication is taken as directed."
" At least two people infected, one with drug resistant strain.
As the weather grows cold, Occupy protesters have started to huddle together inside tent encampments across the country. The close quarters and poor sanitation are now threatening the outbreak of disease.
Already, tuberculosis has been found at the occupy Atlanta camp. Officials from the Fulton County Health Department confirmed last Wednesday that residents at the homeless shelter where the protesters have taken refuge, have contracted a drug-resistant strain of tuberculosis. They are warning that homeless persons and protesters occupying the shelter are at risk, since the disease is airborne.
Fulton County Services Director, Matthew McKenna said in a written statement, "Over the last three months there have been two persons who have resided in this facility who have been diagnosed with confirmed or suspected infectious tuberculosis. One of these persons was confirmed to have a strain of TB that is resistant to a single standard medication used to treat this condition. All persons identified as positive have begun treatment and are being monitored to ensure that medication is taken as directed."
Canada : Hundreds may have been exposed to measles in Edmonton
Via Vancouver Sun :
" Only those who haven’t been vaccinated or had the disease should be concerned
EDMONTON : Up to 1,000 people may have been exposed to measles in downtown Edmonton and at University Hospital, Alberta Health Services said Tuesday.
Only people who have not been vaccinated or have not had the contagious disease should be concerned that they were exposed to the person who had measles.
“We’re particularly asking those people ... to watch very carefully for symptoms. And if symptoms develop, to stay home, stay away from people as much as possible and to call Health Link,” said Dr. Marcia Johnson, medical officer of health for the Edmonton zone."
" Only those who haven’t been vaccinated or had the disease should be concerned
EDMONTON : Up to 1,000 people may have been exposed to measles in downtown Edmonton and at University Hospital, Alberta Health Services said Tuesday.
Only people who have not been vaccinated or have not had the contagious disease should be concerned that they were exposed to the person who had measles.
“We’re particularly asking those people ... to watch very carefully for symptoms. And if symptoms develop, to stay home, stay away from people as much as possible and to call Health Link,” said Dr. Marcia Johnson, medical officer of health for the Edmonton zone."
Dengue fever outbreak on Micronesian island
Via Australia News Network :
" Hundreds of people have been treated for dengue fever on the small Micronesian island of Yap.
The Ministry of Health has sought assistance from the World Health Organisation.
Dr Eric Nilles, from the WHO, who is in Yap, told Radio Australia's Pacific Beat it is a significant outbreak given the island's small population of around 15,000.
"So far there are a total of 286 cases that have been identified," he said.
"Most of those on Yap Island, several cases on an adjacent attol, Ulithi attol, and there have been about just under 70 admissions to the hospital, secondary to this outbreak."
The Marshall Islands had a similiar outbreak recently, with 600 people treated."
" Hundreds of people have been treated for dengue fever on the small Micronesian island of Yap.
The Ministry of Health has sought assistance from the World Health Organisation.
Dr Eric Nilles, from the WHO, who is in Yap, told Radio Australia's Pacific Beat it is a significant outbreak given the island's small population of around 15,000.
"So far there are a total of 286 cases that have been identified," he said.
"Most of those on Yap Island, several cases on an adjacent attol, Ulithi attol, and there have been about just under 70 admissions to the hospital, secondary to this outbreak."
The Marshall Islands had a similiar outbreak recently, with 600 people treated."
Subscribe to:
Posts (Atom)