The numbers are especially grim in the Big Apple: According to preliminary hospital data collected by New York City’s ...

A new form of the flu, which is highly contagious and aggressive, is sweeping the nation this season. A mutation of influenza ...

A highly contagious flu mutation called subclade K is sweeping the nation, raising health concerns about vaccine ...

The situation has lead to concern about other kinds of virus, especially adenovirus, which has been described as “heartier ...

It’s already hit the U.K. and Canada. As if the holiday season wasn’t chaotic enough, the U.S. has been gifted with an early ...

Flu seems to be sweeping the CSRA, with local residents calling in sick left and right as they report severe symptoms, even ...

At least 14 states and Washington, DC, are seeing high and very high levels of flu, mainly caused by a surprise new influenza ...

If you have a mild illness like a cold, it’s fine to get a flu shot. If you’re already experiencing flu-like symptoms, like ...

A new mutant strain of the flu is spreading nationwide, which health officials warn may reduce the vaccine’s efficacy. The variant is a more contagious mutation of the influenza A (H3N2) virus, the ...

Marine bacteria are key to determining whether carbon is recycled near the ocean surface or transported to deeper waters, but ...