Mpox in San Diego County

Page last updated 1/7/2026.

The County of San Diego is committed to ensuring residents continue to have access to safe and effective vaccines that are based on credible, transparent, and science-based evidence. In alignment with the West Coast Health Alliance and other leading medical, health, and patient advocacy groups, we follow the American Academy of Pediatrics (AAP) Recommended Child and Adolescent Immunization Schedule

Find number and demographics of mpox cases and vaccinations in San Diego. Data is updated on the first Tuesday of each month. 

See below, or click the following links, to learn more:

Get text updates about mpox from the County. Text COSD MPOX to 468-311.

Get text updates about mpox from the County. Text COSD MPOX to 98256.

  • Effective 9/8/2025, County of San Diego GovDelivery wireless messages (SMS/text) will be sent from 98256. 
  • Phone users: tap to create the message.

Mpox Case Summary

Mpox Vaccination Summary

Archived Data

Call the Epidemiology Unit at (619) 692-8499, or send an e-mail, for more information.