Calvert County Health Department

Local (410) 535-5400, DC Metro (301) 855-1353, Annapolis (410) 269-2216

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Flu vaccine info

Flu Vaccine Clinics

October is the start of Respiratory Illness Season. The Health Department encourages all Calvert County residents to get a flu shot. Flu vaccination clinics are held on Tuesday mornings in October, at the Health Department, from 8:30 am – 10:30 am. Other vaccination clinics are scheduled at Northern High School on October 22, 2026, from 4:00 pm – 7:00 pm, and at Patuxent High School on October 28, 2026, from 4:00 pm – 7:00 pm. Questions? Call 410-535-5400, x334.

Maryland Vaccine Program 
The Maryland Vaccine Program (MVP) offers free immunizations for people ages 19+ who are uninsured or underinsured. Underinsured is defined as adults (19+) who have health insurance that does not cover recommended vaccines, or insurance that requires high out-of-pocket costs. Vaccines available are: Varicella, Flu, Hep-A, Hep-B, MMR, Pneumococcal, Varicella, Zoster, RSV, Tdap, and COVID-19. The Health Department hosts a vaccine clinic every Tuesday. Learn more by calling 410-535-5400, x334.

* Public Notification of Sewerage Overflow in Prince Frederick *

Measles Cases and Outbreaks | Measles (Rubeola) | CDC

Public Health Updates

Hearts

Rabies Prevention
Rabies is a rare but deadly disease caused by the rabies virus. It can be transmitted from an animal infected with rabies to unvaccinated pets and to people. If untreated, rabies is almost always fatal.
> Learn More

New Covid Vaccine

Heart Disease is Preventable
Heart disease remains the leading cause of death in the United States today. It can be prevented through changes in a person’s lifestyle. For more information, visit The Heart Truth and Take Action for Your Heart: Get Started

Wednesday Water Webinars

Announcement from Environmental Health
Currently wet season percolation testing is not open. The Division of Environmental Health staff are closely monitoring the water table levels. In accordance with COMAR 26.04.03, percolation testing/site evaluations for subdivision of land should be ... > Learn More

mobile outreach van

Destination Wellness
Destination Wellness is a new version of the Highway to Health program. Our focus is on helping people who rely on the emergency room (ER) or ambulance (EMS) as their primary healthcare provider.
> Learn More

Site Search

  • October 22, 2026
    PreventT2 Diabetes Preventon Program
    Thursdays, 10:00 am - 11:00 am
    Calvert Internal Medicine Group - Prince Frederick
    Free Year-Long Program
    Registration Required
    > More Info

View all events and schedules

Covid-19 Information

 

          Hours of Operation:
    Monday – Friday (excluding     holidays) 8:00 am – 4:00 pm.     Clinics hours vary by department.     In case of inclement weather,     please call
410-535-5400

    For After Hours Public Health     Emergencies Contact the Control     Center at: 410-535-3491

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975 Solomons Island Road North, PO Box 980, Prince Frederick, MD 20678 | (410) 535-5400 | Fax: (410) 535-5285
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