Julie Morita, executive vice president of the Robert Wood Johnson Foundation, explains how to increase vaccine equity on a large scale across the U.S. Original source (ABC/Youtube)

In one of the largest studies of its kind, NBC News and Challenge Success found that 56 percent of teens say their school-related stress has increased since the start of the pandemic. NBC News’ Savannah Guthrie takes an in-depth look and speaks with students about what worries them the most. » Subscribe to NBC News: http://nbcnews.to/SubscribeToNBC » Watch more NBC …

Louisiana Lt. Gov. Billy Nungesser discusses how his state has adapted Mardi Gras due to the coronavirus. SUBSCRIBE to ABC NEWS: https://bit.ly/2vZb6yP Watch More on http://abcnews.go.com/ LIKE ABC News on FACEBOOK https://www.facebook.com/abcnews FOLLOW ABC News on TWITTER: https://twitter.com/abc Original source (ABC/Youtube)