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Back to Pratt: If I already had COVID-19, should I still get a booster dose?


Yes, you should be vaccinated and receive a booster dose regardless of whether you already had COVID-19 because:

  • Research has not yet shown how long you are protected from getting COVID-19 again after you recover from COVID-19.
  • Vaccination helps protect you even if you’ve already had COVID-19.
  • Evidence reported by the CDC shows that people have 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 two times as likely as 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 primary health care provider if you are unsure what treatments you received or if you have more questions about getting a COVID-19 vaccine.

See the CDC’s chart for information on when to get a booster shot, how to schedule an appointment, what to expect, and more answers to frequently asked questions.