
ANALYSIS- Here's why there may be no need for boosters for everyone just yet
CNN
It might be too soon to call for Covid-19 booster vaccines for everyone, experts say. that's because they already provide strong protection against severe disease and death.
Last week, the US Centers for Disease Control and Prevention and the US Food and Drug Administration authorized and recommended giving a third dose of vaccine to people with compromised immune systems -- not as a booster, but because their immune systems are unlikely to have responded properly to the first two doses of Moderna's of Pfizer's vaccines. States, cities and hospital systems have already begun offering these doses.More Related News