COVID-19 Vaccination Options & FAQs
Vaccination is the best way to avoid serious illness due to COVID-19. MaineHealth recommends that everyone age 6 months and older get vaccinated as soon as possible. If you are eligible for a booster shot but have not yet received one, we encourage you to get one now. Boosters strengthen your immune system and provide an extra layer of protection. Stay up to date to help protect yourself, your family and your community.
Vaccination Scheduling Options:
- MaineHealth Walk-In Clinics: We offer walk-in vaccination in several locations with no appointment needed. Find a walk-in vaccination site near you.
- MaineHealth Vaccine Clinics: Visit vaccine.mainehealth.org, or call 877-780-7545 to schedule a first dose or booster appointment.
- MaineHealth Primary Care Practices: Some primary care practices offer vaccination appointments. Contact your provider to learn more.
- Community Vaccine Locations: Many locations throughout Maine offer COVID-19 vaccination. See a full list of locations.
Please review our vaccination appointment guide before you arrive.
Everyone age 6 months and older is eligible for COVID-19 vaccination.
Adults over the age of 18 are eligible for:
Vaccine eligibility varies by age for kids and teens:
- Pfizer Age 12+
- Pfizer Age 5 - Under 12 Years
- Pfizer Age 6 months - Under 5 Years
- Moderna Age 6 months - Under 6 Years
Many available vaccines require boosters. Boosters help increase your immune response, which may decline over time. Everyone age 5 and older can get a COVID-19 booster. People age 18 or older can get a Pfizer, Moderna or J&J booster, regardless of their initial vaccine series type. Children and teens age 5–17 are eligible for Pfizer boosters only. Learn more about booster eligibility.
- Children and teens age 5–17 are eligible for a booster 5 months after their second Pfizer dose
- Adults age 18+ are eligible for a booster 5 months after their second Pfizer or Moderna dose or 2 months after their first J&J/Janssen dose
Who is eligible for a SECOND booster shot?
People at high-risk for severe disease, hospitalization and death from COVID-19 need increased protection. The CDC now recommends a second COVID-19 vaccine booster dose for people over age 50 and certain immunocompromised individuals under age 50.
- People age 50 and older are eligible for a second Pfizer or Moderna booster shot 4 months after their first booster dose of any type.
- Immunocompromised people age 12 and older who have undergone solid organ transplantation, or who have a medical condition with an equivalent level of immunocompromise are eligible for a second Pfizer booster shot 4 months after their first booster dose of any type.
- Immunocompromised people age 18 and older who have undergone solid organ transplantation, or who have a medical condition with an equivalent level of immunocompromise are eligible for a second Moderna booster shot 4 months after their first booster dose of any type.
- People age 18 and older who received an initial J&J/Janssen vaccine dose AND a J&J/Janssen first booster dose at least four months ago are now able to receive a second booster dose with an mRNA vaccine (Pfizer or Moderna).
Age 12 and older: Visit one of our walk-in vaccination clinics anytime within the posted hours for your first COVID-19 vaccine dose. We'll help you schedule your second dose appointment while you are there. Online scheduling is also available at some locations.
Age 6 months to under 12 years: Contacting your family doctor or pediatrician is the most convenient way to get your child vaccinated. MaineHealth is offering COVID-19 vaccination appointments for this age group at some of our pediatric practices and online scheduling is available for some locations. Other options include:
- Your Local Pharmacy: Some Walgreens and CVS locations are vaccinating this age group
- Find a Vaccine in Maine: https://www.maine.gov/covid19/vaccines/vaccination-sites
- Find a Vaccine in New Hampshire: https://www.vaccines.nh.gov/
If you receive your first dose at a MaineHealth location or clinic, we will help you schedule your second and third dose appointments (if needed) during that appointment.
- Online self-scheduling for booster shot appointments is available at some MaineHealth locations
- We also offer booster shots on a walk-in basis at some locations
- You may also call 877-780-7545 to schedule a MaineHealth COVID-19 booster shot appointment at select locations.
Though you may have received your initial COVID-19 vaccine doses at a MaineHealth vaccination clinic, consider alternate locations for your booster shot. For example, pharmacies across the state are now offering COVID-19 vaccination and booster appointments. MaineHealth recommends that you get a booster at any location convenient to you. View a list of Maine vaccination sites.
If you are unsure whether you should receive a booster, contact your primary care provider to discuss your situation and determine if a booster dose is right for you.
About the Vaccines
COVID-19 vaccines are safe and effective. Millions of people in the United States have received COVID-19 vaccines under the most intense safety monitoring in U.S. history. MaineHealth doctors recommend that you get vaccinated for COVID-19 as soon as possible.
Common Side Effects
Some people have no side effects. Others have reported common side effects after COVID-19 vaccination, such as:
- Swelling, redness, and pain at injection site
- Muscle pain
More serious side-effects are extremely rare. The risk of serious illness or death from COVID-19 infection is much greater. Learn more about COVID-19 vaccine safety.
The vaccines are extremely effective. Studies show they are:
- 99% effective in preventing deaths
- 90% effective in preventing hospitalizations
- 65% - 95% effective in preventing infection
Current COVID-19 infections are mostly among unvaccinated people. While a small number of fully-vaccinated people have also become infected, they usually have only mild symptoms. Unvaccinated people who become infected are experiencing:
- More severe illness
- More hospitalizations
- Increased death rates
COVID-19 vaccination is recommended for people who are pregnant, breastfeeding, trying to get pregnant now, or might become pregnant in the future. Evidence about the safety and effectiveness of COVID-19 vaccination during pregnancy has been growing. These data suggest that the benefits of receiving a COVID-19 vaccine outweigh any known or potential risks of vaccination during pregnancy.
Did you know?
- There is currently no evidence that any vaccines, including COVID-19 vaccines, cause fertility problems in women or men.
- Pregnant and recently pregnant people are more likely to get severely ill with COVID-19 compared with non-pregnant people.
- Getting a COVID-19 vaccine can protect you from severe illness from COVID-19.
Yes, you can get a COVID-19 vaccine and a flu vaccine at the same time. If you are not yet fully vaccinated for COVID-19, do so as soon as you can, and ideally get a flu vaccine by the end of October.
The soonest available vaccine is the best vaccine. All vaccines approved for emergency use in the U.S. have been shown to be very effective at preventing serious illness due to COVID-19.
Yes, you should be fully-vaccinated and boosted, regardless of whether you already had COVID-19. Scientists are still studying how long COVID-19 protection lasts after vaccination. After you are fully recovered from your illness, vaccination can help protect you from getting sick again.
It is thought that people get better protection by being fully vaccinated compared with having had COVID-19. One study showed that unvaccinated people who already had COVID-19 are more than 2 times as likely than fully vaccinated people to get COVID-19 again.
If you were treated for COVID-19 with monoclonal antibodies or convalescent plasma, you should wait 90 days before getting a COVID-19 vaccine. Talk to your doctor if you are unsure what treatments you received or if you have more questions about getting a COVID-19 vaccine.
Learn more about the benefits of COVID-19 vaccination.
How long does it take for the vaccine to become effective? Do I still need to wear a mask after that?
In general, you are considered fully vaccinated:
- 2 weeks after your second dose in a 2-dose vaccine series, such as the Pfizer or Moderna adult vaccines, or
- 2 weeks after your third dose in a 3-dose vaccine series, such as the Pfizer age 6 months to under 5 years vaccine
- 2 weeks after a single-dose vaccine, such as Johnson & Johnson’s Janssen vaccine
Even after you are fully-vaccinated and boosted, it is important to continue practices that help limit the spread of COVID-19. Wear a mask indoors in public if you are at a high-risk for severe illness or, if you are in a high-risk community.
- You must have a vaccination appointment before requesting a ride.
- Face masks are required.
- Rides are available for appointments scheduled Monday through Saturday from 7:00 am - 4:00 pm.
- You must call 1-855-608-5172 at least 48 hours before your scheduled appointment time, to reserve a ride
The COVID-19 vaccine is provided at no cost. A fee for administration of the vaccine will be billed to your insurance carrier with no out-of-pocket cost to you. Please bring your insurance card to your appointment. If you are a Medicare or Medicare Advantage patient, please bring your Traditional Medicare ID (the red, white, and blue card) to your appointment.
We will give you a COVID-19 vaccination card at the vaccine clinic, after you are vaccinated. It is important to keep this card in a safe place. Consider taking a picture of it with your mobile device. If you lose it, and need proof of vaccination:
- Complete our Authorization to Release Protected Health Information form
- Return the completed form via e-mail, fax or mail
- Email: MHMedicalRecords@mainehealth.org
- Fax: 207-761-3092
- Mail: MaineHealth, Health Information Management Department, 301C US Route One, Scarborough, ME 04074
Note: You will not receive a new CDC COVID-19 Vaccination Record Card. You will receive a record of your recent immunizations, including the COVID-19 vaccine. This is an accepted record of vaccination status.