- Study Finds 1 In 10 Get Long COVID After Omicron, Starts Identifying Key Symptoms (huffpost.com)
- F.D.A. Authorizes Updated Covid Booster Shots, Targeting Omicron Subvariants (nytimes.com)
- Covid cases rise in Northeast as BA.2 omicron subvariant takes hold (washingtonpost.com)
- As Omicron Surges and Economy Suffers, China Tweaks ‘Zero Covid’
- Health Experts Warily Eye XBB.1.5, the Latest COVID-19 Omicron Subvariant (nytimes.com)Tests on travelers from China offer rare snapshot of COVID chaos (washingtonpost.com)
- Virus mutations aren’t slowing down. New omicron subvariant proves it. (washingtonpost.com)
- Shanghai Hospitals and Neighborhoods Are Under Strain From Omicron Wave (nytimes.com)