The first, called nirmatrelvir, blocks the activity of an enzyme the COVID-19 virus needs to copy itself, also called repl ...

The latest, highly contagious subvariants are driving infections, but new vaccines may help stem the tide of another wave — ...

October: time for muddy soccer practices, cider pressing and Halloweentown ... And time to roll up your sleeves.

I am deeply troubled by the growing distrust of science in our society, just at the time when its insights are most needed.

We’re still asking people with COVID to jump through far too many hoops to get their hands on Pfizer Inc.’s Paxlovid.” ...

Talk of the new Covid variant – known as XEC – is currently rife, with reports emerging that the variant, first detected in ...

Pfizer and BioNTech said on Friday that a committee from the European Medicine Agency recommended marketing authorization for its Omicron adapted vaccine to prevent Covid-19, meaning the vaccine is ...

The overlapping symptoms of long Covid and persistent Lyme challenge patients and doctors alike. Researchers are seeking ...

Medical professionals with Yale’s School of Medicine held a summit Wednesday on health equity and key takeaways from the ...

The XEC COVID variant spread rapidly in Denmark ... professor and chief of infectious disease at the University at Buffalo ...

A new study of genetic samples from the Huanan Market in Wuhan, China, could point to an animal origin of COVID-19, but controversial figures support it.

Free COVID-19 test kits can be ordered by people across the U.S. starting at the end of the month to prepare for the ...