I Have My Vaccine, Now What?
How long does my protection from a COVID-19 vaccine last?
We don’t know how long protection lasts for those who are vaccinated. What we do know is that COVID-19 has caused very serious illness and death for a lot of people. If you get COVID-19, you also risk giving it to loved ones who may get very sick. Getting a COVID-19 vaccine is a safer choice.
Experts are working to learn more about both natural immunity and vaccine-induced immunity. CDC will keep the public informed as new evidence becomes available.
Do I need to wear a mask and avoid close contact with others if I have gotten 2 doses?
It depends. For now, fully vaccinated people can gather indoors without physical distancing or wearing masks with:
Other people who are fully vaccinated
Unvaccinated people from one other household, unless any of those people or anyone they live with has an increased risk for severe illness from COVID-19
Until more is known, fully vaccinated people should continue to wear masks and stay 6 feet apart from other people in other settings, like when they are in public or visiting with unvaccinated people from multiple households.