The FDA announced a limit on the Johnson & Johnson vaccine to people 18 and older who don’t otherwise have access to a different vaccine. Also, the use of COVID-19 treatment Paxlovid has risen. 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 #Covid-19 #FDA #Vaccine