Vaccines for COVID-19

COVID Vaccines

Vaccinations at UHS (for students only)

The CDC recommends the updated 2023-2024 COVID-19 vaccines for everyone 6 months and older. Receiving an updated COVID-19 vaccine is safe and can restore protection against infections and severe disease. The 2023–2024 formulation has been updated to a monovalent vaccine based on the Omicron XBB.1.5 sublineage of SARS-CoV-2.   

The new 2023-2024 COVID-19 vaccine is now available at UHS! Students can self-book an appointment on the eTang portal.
  • At this time, we are only offering the Moderna (Spikevax) vaccine.
  • The cost for the vaccine is $0 with SHIP and $176 for students without SHIP.  
  • Vaccine availability in the community can also be found by checking  

Current Updated Covid Vaccine Guidelines for ages 12 years and older:

 As of 9/12/2023 (May subject to change by CDC recommendations) 

Covid-19 Vaccination history before updated (2023-2024 formula) mRNA vaccine

# of updated (2023-2024 Formula) mRNA doses indicated 

Interval between doses




1 or more doses of any mRNA


At least 8 weeks after the last dose

1 or more doses of Novavax or Janssen, including in combination with any mRNA vaccine doses


At least 8 weeks after the last dose. 

Partial or all primary series doses and/or boosters of WHO-approved, but not authorized by the FDA


At least 8 weeks after the last dose.



At least 8 weeks after the last dose. 

If you received vaccines outside of the U.S., find more info on the CDC Interim Clinical Considerations webpage.

Lost your vaccine card?

  • If you were vaccinated in California, you can access your Digital Vaccine Record (DVR) through the California Immunization Registry (CAIR).