Unlike COVID-19, human metapneumovirus has been around for decades, and we understand how it spreads and how to treat it.

COVID-19 has continued to claim lives at an average rate of about 900 deaths per week in the U.S. over the past year.

Merck & Co.’s Covid-19 antivirals are getting a new lease of life in post-pandemic China, as cat owners seize on them as ...

While cases are climbing in China, the situation is very different from what it was when Covid-19 emerged five years ago, ...

Speculation about the alleged findings of a study on long COVID and post-vaccination syndrome spread widely among vaccine ...

Influenza A, COVID-19 and norovirus (stomach flu) are on the rise, according to the Centers for Disease Control and ...

The pictures emerging are arresting: a hospital waiting room in Beijing, full of masked patients apparently attached to drips ...

If you've woken up with sweaty palms, shaky hands and a grumbling stomach begging for relief, you're not alone. The new year ...

Robert Redfield, former CDC director, predicts bird flu would be “much more catastrophic than the COVID pandemic.” ...

Some 16 states had "very high" levels of the virus present in wastewater during the week of Christmas, an increase from the week before.