Barnstable County Announces Measles MMR Vaccination Clinics for the Cape Cod Community, Particularly for those with Unknown or Incomplete Vaccination Status
Even a single undiagnosed case of measles can trigger local transmission.
April 16, 2025 | Barnstable County, MA — With measles outbreaks reported in several U.S. states and spring break travel on the horizon, the Barnstable County Department of Health and Environment is urging the community and healthcare providers to take proactive steps to ensure MMR (Measles, Mumps, and Rubella) vaccinations are up to date—particularly for those who are traveling or may be unvaccinated, under-vaccinated, or unsure of their immunization status.
To support community-wide immunity, the CAPE Public Health Collaborative is working alongside the Barnstable County Public Health Nursing Division to host a series of regional MMR vaccination clinics in the coming weeks. Four clinics are currently scheduled, with one more to be announced soon:
- Provincetown Library | Wednesday, April 23rd, 1:00 PM – 3:00 PM
- Orleans DPW | Wednesday, April 30th, 3:00 PM – 5:00 PM
- Eastham Location | To be determined
- Dennis Center for Active Living (DCAL) | Wednesday, May 28th, 1:00 PM – 3:00 PM
“Many adults aren’t sure whether they received the two-dose MMR series or if their childhood vaccinations are still effective,” said Dr. Katie O’Neill, Shared Services Program Manager with the Barnstable County Department of Health and Environment. “If you’re uncertain, talk to your doctor—and know that it’s safe to get another dose of MMR vaccine.”
Measles is highly contagious and can spread rapidly in communities with gaps in vaccine coverage. With increased travel and international tourism, even a single undiagnosed case can trigger local transmission. The MMR vaccine is safe, effective, and remains the best defense against measles. Two doses of MMR vaccine offer the best protection and is 97% effective at preventing infection.
While no cases have been reported in Massachusetts to date, individuals traveling domestically or internationally to areas with measles transmission should review their immunization status.
An updated schedule complete with registration links is available online at: www.capecod.gov/MMRvaccine.
Dr. O’Neill continued: “These clinics are a great opportunity to ensure you’re protected, especially if you’re not sure about your vaccination history.”
The Centers for Disease Control and Prevention (CDC) recommends that:
- Children receive two doses of MMR vaccine—the first at 12–15 months, and the second at 4–6 years.
- Teens and adults without documented immunity receive at least one dose (93% protection). Two doses offer the best protection (97%).
- Anyone uncertain of their MMR status consult their healthcare provider.
Healthcare providers are encouraged to:
- Review patients’ vaccination history and inquire about recent travel and potential exposure to infected individuals.
- Offer MMR vaccination to eligible individuals.
- Be alert for early symptoms of measles, including high fever, cough, red watery eyes, runny nose, and rash.
MMR Vaccination Guidance for Immunocompromised Individuals
As part of Barnstable County’s commitment to public health and vaccine safety, the Department of Health and Environment has issued updated guidance on the administration of the Measles, Mumps, and Rubella (MMR) vaccine for individuals with compromised immune systems. This document outlines key considerations for patients and healthcare providers, including the importance of medical clearance before vaccination. To learn more about eligibility and safety protocols, please read the full guidance here: https://www.capecod.gov/mmr-guidance
Additional measles information for residents and providers can be accessed on our website at www.capecod.gov/measles. Residents with questions about eligibility, clinic locations, and/or the online registration process can contact the Barnstable County Public Health Nursing Division at (508) 375-6617.
ABOUT BARNSTABLE COUNTY DEPARTMENT OF HEALTH AND ENVIRONMENT
Established under a Special Act of the Legislature in 1926, the Barnstable County Department of Health & Environment (BCDHE) provides regional public health and environmental health services throughout the 15 towns comprising Barnstable County. The Department manages several environmental, public health, and homeland security grants funded through state and federal resources. The Department’s primary mission is to protect public health and the environment and promote the physical and mental health and well-being of Barnstable County residents.
MEDIA CONTACT: Bethany Traverse, Health Communications Coordinator, bethany.traverse@barnstablecounty.org
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