
The ‘Unthinkable’ New Reality About Bedbugs
Another, much stronger species is headed north.
Our health writers explore wellness culture, human behavior, mortality and disease, and other mysteries of the body and the mind.

Another, much stronger species is headed north.

The obesity-drug revolution is leaving lots of people behind.

People over 65 make up a sizable portion of Americans on GLP-1 drugs. That might be trouble.

Resorting to crowdfunding to pay medical bills has become so routine, in some cases health professionals recommend it.

One type of flu virus has gone missing for so long, it doesn’t make sense to vaccinate against it.

Except in rare cases, treatment shouldn’t last forever.

Existing weight-loss drugs can cause muscle loss, but the next generation could allow patients to gain muscle instead.

Prion diseases are poorly understood, and this one is devastating.

Winter sports are gnarlier than ever.

“How much is too much?” is an impossible question.