news image
A respiratory physician on Sunday said there was no evidence suggesting that the H9 bird flu virus is highly contagious.

David Lam’s remarks came after health authorities reported a local infection of the avian influenza strain involving a two-year-old boy, whose condition was mild.

Lam, who’s also vice chairman of the Hong Kong Lung Foundation…
阅读更多(Read More)

作者 liangfm-2

发表回复