Seriously, Upgrade Your Face MaskOmicron is everywhere. Infectious-disease doctor Abraar Karan explains why it’s long past time to start wearing high-filtration respirators like N95s.
Have Over 343,000 More Americans Died From COVID?A new analysis suggests COVID has killed far more people than the CDC estimates, as well as twice as many globally, but some experts are skeptical.
We May Soon Have Another COVID VaccineJohnson & Johnson, whose vaccine is highly protective against severe cases, has applied for emergency FDA authorization.