Flu has overtaken covid in infections and hospitalizations during the winter respiratory virus season, and their virulence is becoming similar.

These are some of the truths of covid, which killed more than 1.2 million Americans, that medical professionals and health ...

COVID-19 infection, compared with influenza, was associated with significantly greater risks for developing AKI, chronic ...

Severe covid and flu infections may raise the risk of developing lung cancer years later, researchers at the University of ...

ORLANDO, Fla. — Distinguishing between the common cold, flu, RSV, and COVID-19 can be difficult because they share similar symptoms. However, the Centers for Disease Control and Prevention say that ...

Do you have a sore throat, a runny nose and muscle aches? It could be a common cold, a case of the flu -- or COVID-19. The illnesses all share similar symptoms, sometimes making it hard to distinguish ...

The common cold, flu and COVID share many symptoms, but confusing seasonal sicknesses could be dangerous.

A new program from eMed and the NIH offers free tests and treatments, and you don't even need to leave your home.

The 2025-26 flu season has been brutal, so far. At least 19 million Americans have had it, and it's not over yet. Flu season ...

COVID-19 cases decreased while influenza and RSV cases showed an increase in North Dakota, according to data released by the ...

New research from the University of Virginia shows people who have serious cases of COVID or influenza face another risk ...

Severe COVID or flu may quietly raise lung cancer risk—but vaccines appear to stop the damage before it starts.