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Vaccine Information

The COVID-19 vaccine is currently being offered at no cost to everyone age 5+.

Three COVID-19 vaccines are authorized or approved for use in the United States to prevent COVID-19. Pfizer-BioNTech or Moderna (COVID-19 mRNA vaccines) are preferred.  You may get Johnson & Johnson’s Janssen COVID-19 vaccine in some situations. Visit CDC’s Frequently Asked Questions Regarding COVID-19 Vaccinations for more information.

To schedule an appointment for your initial vaccination (first or second dose) or a booster shot at one of our clinics, you can pre-register for one of several vaccination opportunities at the link below.



Please note: Our vaccine clinics are held in the Harborview Conference Room in the old jail building at the top of the County Complex. The building is ADA compliant with a ramp and lift for anyone who needs assistance. We have wheelchairs on hand as well.


Booster Shot Guidelines from the Centers for Disease Control


Vaccine Site Search Tool launched an all-new vaccine appointment search tool that makes it easy to see which vaccination sites have availability. Try it out at


Do you have a question for one of our Medical Reserve Corps Volunteers?

Call our Barnstable County COVID-19 Helpline at (774) 330-3001. We will be responding to voicemail Monday through Friday from 10:00 AM-2:00PM.