(CIDRAP News) The World Health Organization (WHO) says H5N1 avian influenza has infected birds in 14 more countries since the beginning of this month, and recent genetic changes in the virus may have something to do with its rapid spread in birds.
Jan 6, 2006 (CIDRAP News) 2005 is likely to go down as the year when avian influenza, powered by a steady rise in human cases and the spread of poultry outbreaks all the way to Eastern Europe, emerged as a high-profile global health issue.
When 2005 dawned, only 45 human cases of H5N1 avian flu, including 32 deaths, had been counted by the World Health Organization (WHO). All of those were in Vietnam and Thailand.
(CIDRAP News) New avian influenza outbreaks were reported today in European Russia, China, and Vietnam, as experts said recent outbreaks in Turkey and Romania have strengthened the suspicion that migratory birds are spreading the H5N1 virus.
In addition, avian flu was suspected in a Thai man who died of a lung infection after killing and eating chickens that might have had the disease.