The map of flu activity across the United States continues to darken, both figuratively and literally, as case numbers spike ...

With a halt on scientific data being shared publicly, the CDC is getting crafty to warn of increasing flu hospitalizations.

There have also been about 190,000 hospitalizations and 8,300 deaths from flu across the country so far this season, ...

It is also possible for people to get infected from contact with a sick cat, Troisi said. The situation with the virus is ...

The Trump administration's unprecedented freeze on the CDC's Morbidity and Mortality Weekly Report has sparked concerns about ...

Centers for Disease Control and Prevention reports the flu is on the rise across the country with emergency room visits up ...

As cases of H5N1, also known as avian flu or bird flu, continue to surface across the U.S., safety precautions are ramping up ...

Flu activity remains high and is increasing across many parts of the country. For the week ending Saturday, Jan. 18, 25 ...

A spike in flu cases in NY offered clues on when the season may end, underscoring it's not too late to get a flu shot.

Bird flu is now believed to be widespread in Massachusetts and is likely present even in places where there has not been a ...

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 ...