Winter viruses are raging right now, with flu leading the way at extremely high levels in the West, across the Midwest and ...

Flu activity has surged to high levels in many states, overwhelming some hospitals. Experts discuss what to expect for the ...

More Americans are getting infected with seasonal influenza and seeking care, a regular occurrence this time of year.

The true effects of holiday gatherings are coming to light, and it's not pretty. COVID infections and COVID-related emergency ...

Health officials are warning about high levels of seasonal flu right now. The Centers for Disease Control and Prevention just ...

Current strains of bird flu are “poorly suited for pandemic potential,” said Dr. Shira Doron, a Tufts Medicine infectious ...

The bird flu, which seemed to be fading away, has once again set off alarms. With the first death recorded in the United ...

At least 66 people, most of them dairy workers, have been infected. Last week, the Louisiana Health Department reported the ...

The CDC said respiratory Illnesses like COVID, flu and RSV are increasing in the U.S. with levels very high in Delaware. Here ...

Symptoms usually come on suddenly, according to the CDC, and can include fevers above 100.4 degrees F, dry cough, sore throat ...

— The flu, caused by influenza viruses that are always changing, leads to fever, chills, cough, sore throat, runny nose, body ...

South Carolina has a higher rate of flu than most other states, the latest health reports show. According to the Centers for ...