Do Covid Survivors Need To Get Vaccinated? Experts Say Yes … Natural immunity from Covid varies widely from person to person, but data suggests vaccinations boost immunity to the virus even among the previously ill.
People who contract Covid-19 may develop natural immunity to the coronavirus, but they should still get vaccinated, according to researchers and federal and state guidance.
That’s because studies show getting vaccinated strengthens natural immunity against virus, and that immunity can wane as quickly as three months from an initial infection.
Some people may prefer to wait to get infected and build up antibodies that way. But doing so comes with the risk of hospitalization and death that could be avoided with vaccination.
