Machine learning is finally helping us track COVID deaths faster and more accurately By Kate Baggaley / Jul 13, 2022
CDC estimates 58 percent of Americans have been infected with COVID so far By Hannah Seo / Apr 27, 2022
The CDC is relaxing indoor mask guidelines and shaking up how it measures COVID risk By Purbita Saha / Feb 25, 2022
What to do if you test positive for COVID, were exposed, or have symptoms By Philip Kiefer / Jan 2, 2022
Omicron isn’t overtaking Delta as quickly as the CDC thought—and that’s bad news By Hannah Seo / Dec 29, 2021