Top news
All coverage
New U.S. push for vaccines, boosters to stem 'raging' Omicron
By Doina Chiacu & David Brunnstrom
Can you get sick faster from the omicron coronavirus variant? What early data suggests
By Julia Marnin
Coronavirus: Covid News: Scientists Warn Omicron Will Surge and Say Biden's Plan Is Insufficient (Published 2021)
By Christina Jewett, Sheryl Gay Stolberg & Roni Caryn Rabin
Omicron already dominant COVID-19 variant in US: CDC
By Arielle Mitropoulos
The omicron variant is surging. Here's what we've learned so far
By Erin Garcia de Jesús & Erin Garcia