The weekly number of lab-confirmed influenza cases on Long Island was the highest in at least the past two seasons, with ...

Flu season is here with some other ickiness joining the petri dish party, including allergies, strep, pneumonia, COVID-19 and ...

The flu can also cause a general feeling of fatigue or malaise, Ray says, as well as gastrointestinal issues like diarrhea ...

Feeling under the weather? In Texas, cedar can bring sneezing, congestion and itchy eyes, but so can the flu, COVID-19 and ...

Low vaccination rates may be contributing to the spread of flu, but data suggests the number of cases so far this season is ...

Schools around the U.S. are closing due to surges of flu and other illnesses, which are sickening students and staff. Here's what parents need to know.

The Springfield-Greene County Health Department said Thursday that, in January, the county experienced one of its highest flu ...

For a second time this season, at least 41 states are reporting high or very high levels of the flu. Here's how to stay safe.

It's an unusual winter for respiratory illnesses. The flu is peaking twice: once in early January and again in February.

An infectious disease MD explains for how long you're likely to transmit the flu to others, with her advice for preventing viral infection.

Residents should take precautions to prevent the spread of illness, such as staying home when they're sick, the health department said.

Lindsey Vonn is feeling sick with “a cold or the flu” on the eve of her first event at the world championships in her return ...