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Society for General Microbiology
Pandemic mutations in bird flu revealed
July 22nd, 2008
Scientists have discovered how bird flu adapts in patients, offering a new way to monitor the disease and prevent a pandemic, according to research published in the August issue of the Journal of General Virology. Highly pathogenic H5N1 avian influenza virus has spread through at least 45 countries in 3 continents. Despite its ability to spread, it cannot be transmitted efficiently from human to human. This indicates it is not fully adapted to its new host species, the human. However, this new research reveals mutations in the virus that may result in a pandemic. "The mutations needed for the emergence of a potential pandemic virus are likely to originate and be...
Source: TB & Outbreaks Week (2008-07-22)
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