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 declining in 37 states. Daily COVID-19 Cases in U.S. Highest in Months

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 The national rate fell to 1

Due to its high mutation count, experts believe it may partially evade immunity from past vaccines or infections. Regional Variations Current Epidemic Trends (Based on R

Daily COVID-19 cases in the United States reached a seasonal low in late April 2026, with health officials noting the lowest wastewater viral activity levels in several years. While overall transmission remains at "very low" levels nationwide, a new variant nicknamed "Cicada" (BA.3.2) is gaining ground, already detected in 31 states. Current National Trends

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