"COVID is still with us, and there will be other pandemics. It’s critical that we don’t forget the lessons we’ve learned.” ...

For decades, one of the world’s most contagious diseases was considered eradicated in the U.S. But today, measles is roaring ...

People who have survived cancer as children are at higher risk of developing severe COVID-19, even decades after their ...

The prevalence of irritable bowel syndrome and constipation rose significantly during the COVID-19 pandemic, highlighting the ...

The COVID pandemic illustrated how urgently we need antiviral medications capable of treating coronavirus infections. To aid ...

The World Health Organization has added the variant, known formally as XFG, to its monitoring list. A dry, irritated throat ...

A second transplant patient also became infected, leading their doctors to surmise that their new kidneys were likely to ...

"Until further requests for information are met, or more scientific data becomes available, the origins of SARS-CoV-2 and how ...

Deadly viruses throughout history From the Ebola to COVID-19, diseases caused by viruses have killed humans throughout history. Viruses are much older than human beings, possibly even older than ...

Two new Omicron subvariants are gaining ground in the U.S. as some people report experiencing respiratory symptoms like ...

A new Covid-19 variant called NB.1.8.1, or Nimbus, represents about a third of new US Covid-19 cases. Dr. Leana Wen answers common questions about the new variant.