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Wednesday, May 5, 2010

WHO : Rift Valley fever in South Africa- update

Via WHO, their latest update on the current Rift Valley fever situation:

" As of 27 April 2010, German health authorities reported a laboratory confirmed case of Rift Valley Fever (RVF) in a traveller returning to Germany after a trip to South Africa from 17 March to 8 April 2010. The case, along with three travel companions, visited rural areas and game reserves along the coast of Eastern Cape and Western Cape provinces. On 7 April 2010, the case developed symptoms including fever, headache and a rash (exanthema). Almost concurrently a similar illness was reported in her travel companions. German health authorities are currently investigating the circumstances around infection in the confirmed case.

As of 3 May 2010, the Department of Health of South Africa has reported 172 cases, including 15 deaths since the beginning of the outbreak in Free State Province, Eastern Cape Province, Northern Cape Province, Western Cape, and North West Province. While it is reported that most of these cases have had direct contact with RVF-infected livestock and/or are epidemiologically linked to farms with confirmed animal cases of RVF, there are a number of cases in which the route of transmission is currently unknown. Exposure to infected mosquitoes in these cases cannot be currently ruled out. "

You can also read my earlier post with regards to the first outbreak of Rift Valley fever in South Africa recently.

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