Influenza cases surged in Maine last week, according to a report released by the state Center for Disease Control and Prevention. Maine reported 1,131 flu cases in the week ending Jan. 24 — more than ...

The first outbreak of H5N9 bird flu in poultry has been reported in California on a duck farm leading to the culling of ...

Flu season is in full swing in New York, and you may be trying to get a flu shot for the first time this year. How long before it kicks in?

Spanish flu pandemic was caused by a particularly virulent strain of influenza virus. It infected 500 million people, caused around 50 million deaths, and its impact was so severe that global life ...

Lithuania has reported an outbreak of highly pathogenic H5N1 avian influenza, commonly called bird flu, on a laying hen farm ...