COVID-19 (Coronavirus Disease 2019)
Updated boosters are now available to provide increased protection against Omicron variants.
Click here to find a COVID-19 vaccine site near you.
12/30/2022 **NEW** Winter Viruses—Stay Well This Winter flyer
10/21/2022: **UPDATE** Updated COVID-19 Booster handout | Spanish | Arabic | Chinese | Dari | Farsi | Korean | Somali | Tagalog | Vietamese
09/06/2022: **NEW** What's Inside the Novavax Vaccine handout
07/27/2022: **NEW** Ages 6 months and older COVID-19 vaccine social media
Evaluating COVID-19 Information
Clarifying misinformation with a focus on information related to health and medical issues.
CalScope Information
Information for individuals that received an invitation for CalScope, a statewide study to determine how many people have antibodies to the virus that causes COVID-19.
Community Sectors
Info for specific groups
Educational Materials
FAQs, fact sheets, posters and other educational resources.
School, Employer Notification
Notify County of person with COVID-19 or outbreak at your site
For general questions about COVID-19, info about resources, or if
you're uninsured, call 2-1-1.
Text COSD COVID19 to 468-311 to get text alert updates.
COVID-19 Website