New England Journal of Medicine

Hang On to That Mask — Reinfections Ratchet Up Risk of Death and Long-Term Effects

In two studies published this month, researchers report compounded risks of repeat Covid infections and the remarkable effectiveness of universal masking.

Will Doctors Finally Accept Technology? Yes. Here’s How.

In 1968, the American health economist Victor R. Fuchs wrote in the New England Journal of Medicine: “Medical tradition emphasizes giving the best care that is technically possible; the only legitimate and explicitly recognized constraint...