Nearly 2,000 people are living in a crowded encampment along the U.S. border in Reynosa, Mexico. Aid workers tell NBC News’ Morgan Radford that they’ve seen a surge in Covid cases, while necessities and tests are scarce. » Subscribe to NBC News: http://nbcnews.to/SubscribeToNBC » Watch more NBC video: http://bit.ly/MoreNBCNews NBC News Digital is a collection of innovative and powerful news …

President Joe Biden has rejected former President Donald Trump’s request to shield White House documents sought by a House committee investigating the Jan. 6 Capitol riot. WATCH FULL EPISODES OF WORLD NEWS TONIGHT: https://abc.com/shows/world-news-tonight WATCH WORLD NEWS TONIGHT ON HULU: https://bit.ly/3iQLwPp #WorldNewsTonight #PresidentJoeBiden #FormerPresidentDonaldTrump #WhiteHouse Original source (ABC/Youtube)

The World Health Organization has approved a malaria vaccine for use in children, potentially marking a major advance against a disease that kills thousands of children across Africa every year. The WHO said its decision to recommend the jab for children in was based largely on results from research in that tracked more than 800,000 children who have received the …