An international study led by Northwestern Medicine found that patients with long COVID-19 in countries such as the U.S. and ...

Add Yahoo as a preferred source to see more of our stories on Google. "When COVID first appeared, we saw the lower respiratory tract manifestation, that is pneumonia. We don't see that anymore," Dr.

With measles outbreaks, flu spikes, and COVID as a seasonal threat, learn key differences between these contagious diseases, ...

Such knowledge could be particularly useful when it comes to COVID-19. Granted, the symptoms of the latest Omicron variants don’t tend to be severe, but testing positive means isolating for several ...

There are eight different ways people experience long COVID symptoms, according to a new study from the National Institutes of Health's research initiative. The big picture: The new study represents ...

The novel coronavirus that causes COVID-19 has spread globally, killing hundreds of thousands of people and infecting millions more. The pandemic has upended life around the world, delivering a ...

Even a mild case of COVID-19 or the flu can impact the body long after the fever and cough fade, according to new Tulane University research that may help explain why some people struggle to feel ...

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 ...

COVID-19 emergency room visits are surging nationwide according to the Centers for Disease Control and Prevention, and although New Jersey's rate of COVID hospitalizations remain relatively low, ...

Thanksgiving week is typically one of the biggest travel periods of the year, but winter holidays like Christmas, Hanukkah, Kwanzaa and New Year's Eve aren't that far behind—and all that traveling, ...