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COVID-19 Vaccinations

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Pfizer vaccines available at the Mattoon Walk-In Clinic.

Pfizer vaccines are available for people age 12 and older at the Mattoon Walk-In Clinic. This two-dose vaccine is FREE and available from 7 am to 7 pm, Monday through Friday and 8 am to 3 pm on Saturday and Sunday. No appointment is needed. VAccines are available for children ages 5 to 11 by appointment at the Mattoon Walk-In Clinic. Call 217 238-3000 for an appointment. To make an appointment call the Mattoon Walk-In Clinic at 217 238-3000.


Pfizer boosters are now available to anyone over age 18. Those who had Pfizer or Moderna must wait at least five months after completing the initial vaccine series for the first booster. Anyone who had J&J is eligible for a booster at least two months after the initial dose. A second Pfizer booster (or fourth dose) is available four months after the third vaccine dose for anyone age 50 and older or 12 and older who are immunocompromised.

Anyone who wants a booster must bring their vaccine card with them when receiving it. SBL is only offering Pfizer boosters, which are approved for all previous COVID-19 vaccine types. Moderna boosters are available at several local and area pharmacies.

Boosters, and first a second doses Pfizer vaccines are available from 7 am to 7 pm, Monday through Friday, and 8 am to 3 pm, Saturday and Sunday at the Mattoon Walk-In Clinic, located at 200 Dettro Drive, Mattoon; and the CHarleston Walk-In Clinic, located at 2040 Lincoln Ave. East, Charleston. No appointment is necessary for people ages 12 and older. Pfizer vaccines are available by appointment at the Effingham Walk-In Clinic at 217 540-6123.

Mattoon Walk-In Clinic
200 Dettro Dr.
217 238-3000

Effingham Walk-In Clinic Pfizer Vaccines

The SBL Effingham Walk-In Clinic offers Pfizer vaccines to anyone age 12 and older by appointment only. Vaccine appointments are available on Thursdays from 1 to 7 p.m. To schedule, call 217 540-6123 from 10 a.m. to 8 p.m., Monday through Friday.

Are you on the fence about getting the COVID-19 Vaccination?

Talk to your primary care doctor. If you want a vaccine or if you have questions, ask your provider.

What to Bring to Appointment

Participants will be required to show a driver’s license and an insurance card if they have one before the vaccine can be administered. There is no charge for the vaccination, however insurance carriers may be charged for its administration.



Participants will be required to complete a form prior to receiving the vaccine and will be required to wait about 15 minutes post vaccination to watch for any reaction to the injection. An appointment for a second dose will be made at this time. Participants will receive a vaccination card which they are required to bring back for their second dose so the dose can be recorded on it. Keep this card in a safe place as it may be needed for future travel or other purposes. The information will be uploaded into the state’s I-CARE site which contains information regarding all the vaccines a resident has received.

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Should I get the vaccine?

Data from clinical trials indicate that mRNA COVID-19 vaccines are safe in persons with evidence of a prior SARS-CoV-2 infection. Vaccination should be offered to persons regardless of history of prior symptomatic or asymptomatic SARS-CoV-2 infection. Viral testing to assess for acute SARS-CoV-2 infection or serologic testing to assess for prior infection solely for the purposes of vaccine decision-making is not recommended.

Persons with documented acute SARS-CoV-2 infection in the preceding 90 days may delay vaccination until near the end of this period, if desired.
Vaccination of persons with known current SARS-CoV-2 infection should be deferred until the person has recovered from the acute illness (if the person had symptoms) and criteria have been met for them to discontinue isolation.
The only individuals who should not receive mRNA COVID-19 vaccines, such as the recently authorized Pfizer/BioNTech vaccine and Moderna’s similar product, are those with a history of severe allergic reaction, including anaphylaxis, to components of the vaccine. For example, CDC staff highlighted polyethylene glycol, which is often used in laxatives.
A risk assessment and potential deferral of vaccination applies only to those with a history of these severe vaccine-related allergies or severe allergies to other injectable therapies. However, the following groups may proceed with vaccination:

  • Individuals with a history of food, pet, insect, venom, environmental, latex, or other allergies unrelated to vaccines or injectable therapies
  • History of allergy to oral medications
  • Non-serious allergy to vaccines or injectables
  • Family history of anaphylaxis
  • History of anaphylaxis not related to vaccines or injectable therapy

CDC clinical guidance recommends a 30-minute observation period for those with a history of severe allergic reaction, including anaphylaxis, due to any cause, and a 15-minute period for those with an allergic reaction, but not anaphylaxis.
For those with a history of severe allergies to vaccines or injectable therapies, a 30-minute observation period is recommended.

Moderna vaccine fact sheet

Pfizer vaccine fact sheet