In Months - Daily Covid-19 Cases In U.s. Highest

CDC estimates show infections are declining or likely declining in 37 states.

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

The national rate fell to 1.3% for the week ending April 18, 2026, down from 1.7% the prior week. CDC estimates show infections are declining or likely

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

It features over 70 substitutions and deletions relative to earlier Omicron strains.