The latest on our COVID-19 vaccination efforts
- Patients and non-patients age 12 and older can get the COVID-19 vaccine at Gundersen.
- Third doses of the Pfizer vaccine are available for certain groups. Moderna third doses are available for those who are immunocompromised. Check your eligibility and find a vaccination clinic.
- Walk-in vaccine appointments are available at the Gundersen Onalaska Clinic 8 a.m. to 4 p.m. Mondays, Tuesdays and Thursdays.
- Check the list of Gundersen regional locations offering COVID-19 vaccine and call for availability.
- Adult Gundersen patients can also schedule their appointment through MyChart, or call the scheduling line at (608) 775-6829. Adult non-patients can walk-in or call the scheduling line. Press option 2.
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Side effects. You may have pain or swelling at the injection site. You may also feel tired and have a fever, chills, and headache. You'll feel better within a few days. Remember, mild side effects are normal as your body builds protection against COVID-19.
Immunity. You'll reach a maximum protection level of 95% within two weeks after your second dose.
Masking. To help reduce the spread of COVID-19 variants, you should mask in most indoor places even if you're fully vaccinated.