Frequently Asked Questions About Respiratory Virus Vaccines 

Page last updated 11/24/2025. Page originally published 10/6/2025.

In alignment with leading medical, health, and patient advocacy groups, the County of San Diego affirms that vaccines are not linked to autism. We remain committed to ensuring residents continue to have access to safe and effective vaccines that are based on credible, transparent, and science-based evidence.

Vaccine Recommendations and Policies

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Vaccines

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Insurance Coverage

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Resources

Call the Immunization Unit at (866) 358-2966, or send an  e-mail, for more information.