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Course: Odds of Hospitalization for COVID-19 After 3 vs 2 Doses of mRNA COVID-19 Vaccine by Time Since Booster Dose

CME Credits: 1.00

Released: 2022-09-23

Vaccination with a booster dose of COVID-19 mRNA vaccine has been associated with decreased risk of developing severe COVID-19 compared with no vaccination., However, among individuals already fully vaccinated with the primary series of an mRNA vaccine, less is known about how much protection is added by a booster and how long that protection lasts. We assessed the association between COVID-19 mRNA booster immunization compared with vaccination with the primary mRNA vaccination series alone and the odds of hospitalization for COVID-19.


Educational Objective
To identify the key insights or developments described in this article


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