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Visit The Official HCP Website & Learn About The Key Stages Of The SARS-CoV-2 Life Cycle. Get Additional Information On Pfizer's Commitment To Education At Upcoming Congresses. Medical Inquiries. Congress Schedule.
Vaccinated People Can Transmit the Coronavirus, but It's Still More Likely If You're Unvaccinated. COVID-19 vaccines continue to protect against severe illness but do not entirely block transmission. Fully vaccinated people are also less likely to contract the coronavirus than unvaccinated people.
Nov 3, 2021
Common questions
Can you still get COVID-19 after vaccine?
Most people who get COVID-19 are unvaccinated. However, since vaccines are not 100% effective at preventing infection, some people who are fully vaccinated will still get COVID-19. An infection of a fully vaccinated person is referred to as a “breakthrough infection.”
How long will it take to build immunity after getting the COVID-19 vaccine?
It takes time for your body to build protection after any vaccination. People are considered fully vaccinated two weeks after their second shot of the Pfizer-BioNtech or Moderna COVID-19 vaccine, or two weeks after the single-dose J&J/Janssen COVID-19 vaccine.
Is it normal to feel sick after having the COVID-19 vaccine?
Does COVID-19 vaccine prevent infection or reduce symptoms?
COVID 19-vaccines are effective and can reduce the risk of getting and spreading the virus that causes COVID-19. Learn more about the different COVID-19 vaccines. COVID-19 vaccines also help children and adults from getting seriously ill even if they do get COVID-19.
For informational purposes only. Consult your local medical authority for health advice.
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Individuals who received a COVID-19 vaccine cannot shed the vaccine components. None of the authorized or approved vaccines contain the live virus that causes COVID-19. Read Vaccine FAQs. CDC & FDA Recommendations.