UN warns of possible resurgence of bird flu virus, signs a mutant strain ...
UN warns of possible resurgence of bird flu virus, signs a mutant strain ...
Last week, the World Health Organization reported that a 6-year-old Cambodian girl had died Aug. 14 from bird flu, the eighth person to die from H5N1 avian influenza this year in Cambodia. Vietnam suspended its springtime poultry vaccination this year, ...