
COVID Quickly, Episode 18: Vaccines for Kids and the Limits of Natural Immunity
Science Quickly
00:00
Do Vaccines Really Work?
Previously infected patients were more than five times more likely to be positive for the virus. Many of the vaccinated people, in contrast, turned out to have some non covet illness. The c d c just reviewed dozens of studies on this. It says that both natural infections and vaccines keep risk low for about six months.
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