
How Long Can the Coronavirus Keep Reinfecting Us?
No one knows exactly what this will look like—only that it’s guaranteed to keep happening.
Our health writers explore wellness culture, human behavior, mortality and disease, and other mysteries of the body and the mind.

No one knows exactly what this will look like—only that it’s guaranteed to keep happening.

Scientists have known for decades that some people can be resistant to HIV infection. Why not the coronavirus, too?

A lack of toilets is a public-health crisis.

If you haven’t gotten the coronavirus, are you a sitting duck?

The most notable feature of the president’s illness is that he evaded COVID for this long.

No one should have to wait until they’re covered with sores.

Even before the pandemic began, more people here were dying at younger ages than in comparably wealthy nations.

Masking only at the start and end of every flight will do a lot to keep you safe.

Respiratory-virus season starts soon, and our autumn vaccine strategy is shaky at best.

The endless churn of variants may not stop anytime soon, unless we do something about it.