Frequently Asked Questions About the COVID-19 Vaccine

Why should I get vaccinated for COVID-19? COVID-19 can cause serious illness or even death. There is no way to know how COVID-19 will affect you. And if you get sick, you could spread the disease to friends, family, and others around you. All COVID-19 vaccines currently available in the United States have been shown to be highly effective at preventing COVID-19 disease. Even if you still get infected after you get vaccinated, the vaccine may prevent serious illness.   Can the vaccine give me COVID-19? No, the vaccine does not cause COVID-19. None of the approved COVID-19 vaccines contain the virus that causes COVID-19. It does take a few weeks after vaccination for your body to build up antibodies to protect you from the virus. That means it’s possible you could be infected with the virus that causes COVID-19 just before or just after getting the vaccine and still get sick.   Full text