The latest government data shows that cases of a fast-spreading stomach bug are surging in parts of the United States. The ...
It’s been increasing at a pretty steady pace now for the past several weeks. So yeah, we are certainly in flu season now." ...
A genetic analysis suggested the bird flu virus mutated inside a Louisiana patient who contracted the nation's first severe ...
The CDC said the patient's sample showed mutations in the hemagglutinin (HA) gene, the part of the virus that plays a key ...