The strain has been found in at least 47 states, which has appeared to spark outbreaks in areas with lower vaccination rates, and is responsible for half the new cases in parts of the Midwest and West. SUBSCRIBE to GMA's YouTube page: https://bit.ly/2Zq0dU5 VISIT GMA's homepage: https://www.goodmorningamerica.com FOLLOW GMA: TikTok: tiktok.com/@gma Facebook: facebook.com/GoodMorningAmerica Twitter: twitter.com/gma Instagram: instagram.com/goodmorningamerica WATCH full episodes: abc.go.com/shows/good-morning-america hulu.tv/2YnifTH #COVID19 #DeltaVariant #DeltaPlusVariant #Vaccines #GMA