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Saturday, August 21, 2010

WHO urges countries to take measures to combat antimicrobial resistance

News release from WHO with regards to NDM-1, excerpt :

" 20 AUGUST 2010 GENEVA : Antimicrobial resistance (AMR) - the ability of micro-organisms to find ways to evade the action of the drugs used to cure the infections they cause - is increasingly recognised as a global public health issue which could hamper the control of many infectious diseases. Some bacteria have developed mechanisms which render them resistant to many of the antibiotics normally used for their treatment (multi-drug resistant bacteria), so pose particular difficulties, as there may be few or no alternative options for therapy. They constitute a growing and global public health problem. WHO suggests that countries should be prepared to implement hospital infection control measures to limit the spread of multi-drug resistant strains and to reinforce national policy on prudent use of antibiotics, reducing the generation of antibiotic resistant bacteria.

An article published in The Lancet Infectious Diseases on 11 August 2010 identified a new gene that enables some types of bacteria to be highly resistant to almost all antibiotics. The article has drawn attention to the issue of AMR, and, in particular, has raised awareness of infections caused by multi-drug resistant bacteria.

While multi-drug resistant bacteria are not new and will continue to appear, this development requires monitoring and further study to understand the extent and modes of transmission, and to define the most effective measures for control."

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