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| Name | WATCH: How long does protection from a COVID-19 vaccine last? Will I need a booster? |
| Video Uploader | Video From PBS NewsHour |
| Upload Date | This Video Uploaded At 16-03-2021 14:36:05 |
| Video Discription | It’s not yet clear if we’ll need booster shots of COVID-19 vaccines in the years to come, or how long protection offered by existing shots will last. Dr. Kimberly Manning of Grady Medical Hospital noted that the reason we get an annual flu shot is because flu viruses mutate every year. If the coronavirus keeps spreading as widely as it is now, it will continue to have ample opportunity to mutate, possibly to the point of impacting protection offered by existing COVID-19 vaccines. If that happened, Manning said, we would need to develop new vaccines and vaccinate people again. Stream your PBS favorites with the PBS app: https://to.pbs.org/2Jb8twG Find more from PBS NewsHour at https://www.pbs.org/newshour Subscribe to our YouTube channel: https://bit.ly/2HfsCD6 Follow us: Facebook: http://www.pbs.org/newshour Twitter: http://www.twitter.com/newshour Instagram: http://www.instagram.com/newshour Subscribe: PBS NewsHour podcasts: https://www.pbs.org/newshour/podcasts Newsletters: https://www.pbs.org/newshour/subscribe |
| Category | News & Politics |
| Tags | pbs | pbs newshour | newshour | covid | covid-19 | q&a | questions | answers | frequently asked questions | faq | covid faq | covid questions | vaccine | vaccines | booster shots | protection | how long | long lasting | flu shot | yearly |
