A rapidly-spreading H5N1 avian influenza, otherwise known as bird flu, has been devastating bird flocks and showing signs of ...

A human case of bird flu has recently been detected in England. This news comes just days after restrictions were put in ...

Testing results from patients indicate that two strains of seasonal flu that are causing most illnesses -- a Type A H1N1 and ...

Flu activity remains high across the U.S., with nearly the entire country experiencing significant illness levels amid a ...

The H5N1 Avian influenza is decimating bird populations ... This virus is similar to human-adapted influenza currently circulating (H1N1 and H3N2) but, to date, has not infected many humans ...

While certain subtypes of influenza A — A(H1N1) and A(H3N2) — are common in humans ... for testing for potential H5N1 infection. "The Centre asked us to conduct surveillance for avian flu ...

In this prospective observational study, immune protection against H5N1 and H7N9 avian influenza ... 48.4 years); likely primed by A(H3N2) subtype clade 2 virus. 1978-1997 (group 3 [G3]; n ...

At the same time, recent CDC data shows that seasonal influenza A is rising across the U.S. — specifically the H1N1 (swine flu) and H3N2 strains ... it’s not H5N1 avian flu?

Its alert to doctors and hospitals follows a few rare but mysterious bird flu cases in the US – including, most recently, a child in San Francisco confirmed to have had H5N1 influenza – that ...

and H3N2 strains. While it may just seem like a tiny change in numbers, these differences in flu viruses can mean they are more pathogenic and deadly. But how do researchers know that if a person ...