Indoor masking for vaccinated people is back, but depends on your area.
Many newer lineages of SARS-CoV-2 have various mutations affecting the spike-shaped protein on the surface of the virus.
It may be the closest thing humans have to a fountain of youth.
Money is a major factor.
CRISPR reached a big milestone this year by treating a disease inside the body—here's what's next for the technology.
Experts say that the marketing for these supplements has outpaced the actual science.
As Baltimore health commissioner, Leana Wen helped tackle measles, rat infestations, and a disparity of resources across communities. Her new book tells how.
Learn to check the air quality as often as you check the weather.
The term can refer to two different things.
Mold is the least of your worries.
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