Can You Still Get COVID-19 After Recovering From It?
COVID-19Common questionCan you still get COVID-19 after recovering from it?Immunity is complicated and, yes, you can still get reinfected with COVID-19. In fact, a recent study found that unvaccinated adults were twice as likely to get reinfected with COVID-19 than those who got vaccinated after they'd recovered from their illness.
Can you get reinfected with COVID-19?
Based on what we know from similar viruses, some reinfections are expected. We are still learning more about COVID-19.
Reinfection with COVID-19
Does immunity to COVID-19 decrease over time?
One of the main studies providing the evidence for CDC's recommendation was recently published in the New England Journal of Medicine [1]. It found that vaccine-induced immunity, while still quite protective against infection and severe illness from COVID-19, can wane after several months.
Israeli Study Shows How COVID-19 Immunity Wanes over Time
How strong is immunity after a COVID-19 infection?
How Strong Is Immunity After a COVID-19 Infection? About 90% of people develop some number of protective antibodies after a COVID-19 infection, according to the CDC. But how high those levels climb appears to be all over the map.
Infected, Vaccinated, or Both: How Protected Am I From COVID?
See full answerThe following applies to a person who has clinically recovered from SARS-CoV-2 infection that was confirmed with a viral diagnostic test and then, within 3 months since the date of symptom onset of the previous illness episode (or date of positive viral diagnostic test if the person never experienced symptoms), is identified as a contact of a new case. If the person remains asymptomatic since the new exposure, then they do not need to be retested for SARS-CoV-2 and do not need to
Clinical Questions about COVID-19: Questions and Answers