Booster Vaccine

Information regarding the COVID-19 booster vaccine in the Imperial County

The Updated COVID-19 Booster vaccine is recommended 2-months following the primary vaccination series or monovalent booster dose, for specific populations, as outlined below.


An updated COVID-19 booster dose is recommended following completion of a primary vaccination series or monovalent booster dose. The following ages are eligible for a booster dose:

  • Pfizer: 6 months and older

  • Moderna: 6 months and older

  • Johnson & Johnson: 18 and older

To make an appointment or find a nearby vaccine clinic, visit or call 833-422-4255. 

FAQ's on the Pfizer, Moderna, and J&J booster vaccine can be found at: COVID-19 Vaccine Booster Questions & Answers ( 

Additional information can also be found at the Imperial County Public Health Department’s website: and on the Department’s social media platforms. Information is also available by calling 442-265-6700 Monday – Friday 8am – 5pm.