Bird Flu

196 Stories, most recent news story added Thu Aug 21, 4:55 pm EDT

H9N2 bird flu threat understated in humans

Reuters - Fri Aug 15, 6:56 am EDT

The H9N2 bird flu strain, identified as a possible pandemic threat, could be infecting more humans than commonly thought but its mild symptoms mean it often goes undetected, a leading Hong Kong bird flu expert said.