Why Exercise Alone Isn’t Enough to Lose Weight

For the new study, which was published in August in Current Biology, some of the scientists…

Moderna vs. Pfizer: Both Knockouts, but One Seems to Have the Edge

It was a constant refrain from federal health officials after the coronavirus vaccines were authorized: These…

Pressure Grows on U.S. Companies to Share Covid Vaccine Technology

Global health advocates say Moderna has a special obligation to share its technology because its vaccine…

C.D.C. Panel Will Meet on Who Gets Pfizer Vaccine Booster

Scientific advisers to the Centers for Disease Control and Prevention are scheduled to meet on Wednesday…

High Covid Hospitalizations Have Delayed Elective Surgeries

Because of her condition, she chokes easily and has a hard time breathing. “I just cry…

Biden Pushes Global Plan to Battle Covid-19 as National Gaps Widen

WASHINGTON — Already grappling with divisions in his own country over vaccine mandates and questions about…

John Nkengasong, of the Africa C.D.C., Will Lead PEPFAR

“He’s a very strong public health leader with many years of experience, and would bring great…

Covid Vaccine Prompts Strong Immune Response in Younger Children, Pfizer Says

The Pfizer-BioNTech coronavirus vaccine has been shown to be safe and highly effective in young children…

How to Help Relieve Dry Eyes

How does the eye stay lubricated? Think of the tear film that coats and lubricates the…

With Abortion Rights Under Threat, Democrats Hope to Go on Offense

VIRGINIA BEACH — Kenzie Smith is “not big into politics,” she said, and while she votes…