For the second year in a row, the US has surpassed 25,000 whooping cough cases — another sign of the risks of falling vaccination levels.

Fever, cough and body aches can point to flu, viral fever or Covid. With symptoms overlapping and risks varying, doctors say ...

There are some unusual symptoms being reported with a new and mutated flu variant quickly spreading in the U.S. ahead of ...

How to distinguish seasonal allergies from flu, COVID and other respiratory illnesses. Plus prevention tips as flu activity ...

For millions of people living with long COVID, symptoms like shortness of breath, mental fog, and deep fatigue continue long ...

With dexterous childlike hands and cheeky “masks,” raccoons are North America’s ubiquitous backyard bandits. The critters are so comfortable in human environments, in fact, that a new study finds that ...

They aren’t all sudden or intense, experts says. By Jancee Dunn I had a relative who experienced chest pain one afternoon. He brushed it off, and said that he’d sleep on it and that if he still felt ...

The term “ministroke” can be a bit of a head-scratcher: How can there be a tiny form of a full-blown medical emergency? Thanks to the misleading modifier, it’s often perceived as something you don’t ...

"Given everything we know about this planet, a Hycean world with an ocean that is teeming with life is the scenario that best fits the data we have." When you purchase through links on our site, we ...

Scientists have discovered evidence of large quantities of biosignature chemicals — only known to be made by life on Earth — on an exoplanet more than 100 light-years away. It could be the most ...

Abstract: Coronavirus disease 2019 (COVID-19) has rapidly become a global health concern after its first known detection in December 2019. As a result, accurate and reliable advance warning system for ...