Insider's science reporter Aria Bendix shares the latest on booster shots and the Delta variant as well as what the vaccine can do even if you've had COVID-19. MORE INSIDER NEWS VIDEOS: How The Delta Variant Affects Vaccinated People • How The Delta Variant Affects Vaccinated P... Where Everyone Moved During The Pandemic | Maps And Data • Where Everyone Moved During The Pandemic |... Chaos In Afghanistan As People Try To Flee The Taliban • Chaos In Afghanistan As People Try To Flee... ------------------------------------------------------ #Vaccines #COVID19 #InsiderNews Insider's mission is to inform and inspire. Subscribe to our channel and visit us at: https://www.insider.com/news Insider on Facebook: / insider Insider on Twitter: / insidernews Insider on Instagram: / insider Insider on Snapchat: / 4020934530 Insider on Amazon Prime: https://www.amazon.com/v/thisisinsider Insider on TikTok: / insider We Answered Your Top Questions On COVID-19 Vaccines