Cold & Flu Activity Report

for San Diego, CA

National
Coronavirus Map

Click map to zoom in and explore regions, states and cities

Check flu levels in another city

Where is flu active today?

best cities

worst cities

Compare cold & flu levels in another city

Cold & Flu News

Trump Administration Reverses Plan to End Free COVID Test Program

Flu and Stomach Bugs Are Spreading Fast—Are You Prepared?

STI Testing at Home? Survey Finds Many Young People Are For It

Severe Infections Double Risk of Heart Failure

Americans Still Consider COVID Major Public Health Threat

COVID-19 Remains Major Health Threat in U.S.

More News