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
It features over 70 substitutions and deletions relative to earlier Omicron strains. Daily COVID-19 Cases in U.S. Highest in Months
The national rate fell to 1.3% for the week ending April 18, 2026, down from 1.7% the prior week. Current reports indicate it causes typical upper respiratory
Due to its high mutation count, experts believe it may partially evade immunity from past vaccines or infections. Daily COVID-19 Cases in U.S. Highest in Months
While overall cases are low, the BA.3.2 variant is a significant point of interest for researchers.
As of late April 2026, national data suggests a period of relative calm following the winter peak. Key metrics include: