
The Most Mysterious Cells in Our Bodies Don’t Belong to Us
You carry literal pieces of your mom—and maybe your grandma, and your siblings, and your aunts and uncles.
Our health writers explore wellness culture, human behavior, mortality and disease, and other mysteries of the body and the mind.

You carry literal pieces of your mom—and maybe your grandma, and your siblings, and your aunts and uncles.

Survivors of disasters can benefit from preserving meaningful parts of their life.

Kids can get burned by any hot liquid. But one kind stands above the rest.

Facing down simultaneous surges of flu, COVID, and RSV, most Americans still aren’t getting the vaccines that could temper the worst effects.

The dogma that tuberculosis is lying dormant in the bodies of 2 billion people might be wrong.

Pharmaceutical companies are racing to create obesity drugs you can swallow. They might not be as great as they sound.

The best way to meet the big man

Pregnancy can change your shoe size forever.

Sick season will be worse from now on.

The outdated, much-maligned health measure now determines who gets obesity drugs—and who doesn’t.