The Global Push to Vaccinate Teenagers Against Covid-19

A.M. Edition for Aug. 23. WSJ's Karina Shah looks at where different countries stand with youth vaccination rates. The Pentagon orders U.S. airlines to help evacuate Americans and Afghan partners from the country. At least 21 people are dead after flash flooding in Tennessee. Tropical Depression Henri makes landfall. Bitcoin miners go elsewhere amid a crackdown in China. And, blue-light glasses: a fashion accessory or a necessity? Marc Stewart hosts. Learn more about your ad choices. Visit megaphone.fm/adchoices