The single-dose vaccine from Johnson & Johnson will be the third vaccine available in the U.S. if authorized. In the U.K., a new study began on vaccine efficacy. WATCH THE FULL EPISODE OF ‘WORLD NEWS TONIGHT’: https://bit.ly/3auAX2o WATCH OTHER FULL EPISODES OF WORLD NEWS TONIGHT: http://abc.go.com/shows/world-news-tonight WATCH WORLD NEWS TONIGHT ON HULU: https://bit.ly/3iQLwPp #WorldNewsTonight #JohnsonandJohnson #COVID19Vaccine Original source (ABC/Youtube)

White House press secretary Jen Psaki holds a briefing. #FoxBusiness Subscribe to Fox Business! https://bit.ly/2D9Cdse Watch more Fox Business Video: https://video.foxbusiness.com Watch Fox Business Network Live: http://www.foxnewsgo.com/ FOX Business Network (FBN) is a financial news channel delivering real-time information across all platforms that impact both Main Street and Wall Street. Headquartered in New York — the business capital of the …

‘Saturday Night Live’ mocks Super Bowl anchors, host Dan Levy gets surprise visit from dad RELATED: ‘Frozen’ dance-off interrupts a wedding proposal https://youtu.be/eflp0WBaaKk “Schitt’s Creek” actor hosts “Saturday Night Live” for the first time as the show tackles the Super Bowl. » Subscribe to USA TODAY: http://bit.ly/1xa3XAh » Watch more on this and other topics from USA TODAY: https://bit.ly/3jo1GSk » …