Current bird flu in China could ‘pandemic’ threat to humans(04)

Current bird flu in China could ‘pandemic’ threat to humans(04)


Image gallery: Researchers Paying Volunteers Get Infected Flu Virus

Researchers deliberately give volunteers the flu Fox News Volunteers infected with flu for 3,000 in gov't research program CBS How the Human Life Span Doubled in 100 Years The New York Times What to Know About Getting a Flu Shot This Year, No Matter Who’s Paying Current bird flu in China could ‘pandemic’ threat to humans