Dr. Deborah Birx warned the virus is now “extraordinarily widespread” in the United States and urged people to take more precautions. LEARN MORE: Worldwide coronavirus cases top 18 million: https://abcn.ws/2Dt0Ker Subscribe to GMA’s YouTube page: https://bit.ly/2Zq0dU5 Visit Good Morning America’s homepage: https://www.goodmorningamerica.com/ Follow GMA: Facebook: https://www.facebook.com/GoodMorningAmerica Twitter: https://twitter.com/gma Instagram: https://instagram.com/goodmorningamerica […]