
Last month a man in Colorado became the first human known to have contracted a new, highly infectious strain of avian flu.
The man — a prisoner culling infected poultry while on a work-release program — only experienced a case of mild fatigue.

Last month a man in Colorado became the first human known to have contracted a new, highly infectious strain of avian flu.
The man — a prisoner culling infected poultry while on a work-release program — only experienced a case of mild fatigue.