New COVID variant spreads across US as CDC raises concerns: 'Viral evolution'
- Posted on March 25, 2026
- By AOL
- 3 Views
New COVID variant spreads across US as CDC raises concerns: 'Viral evolution'
A new COVID-19 variant, BA.3.2, has been detected in 25 U.S. states, the CDC reports, with immune escape traits that may evade vaccine protection.
