As of late April 2026, national data suggests a period of relative calm following the winter peak. Key metrics include:
Current reports indicate it causes typical upper respiratory issues like severe sore throat, congestion, and dry cough. Regional Variations Current Epidemic Trends (Based on R t ) for States - CDC Daily COVID-19 Cases in U.S. Highest in Months
CDC estimates show infections are declining or likely declining in 37 states. As of late April 2026, national data suggests
It features over 70 substitutions and deletions relative to earlier Omicron strains. As of late April 2026
The national rate fell to 1.3% for the week ending April 18, 2026, down from 1.7% the prior week.