ABC News published this video item, entitled “Out of 8 companies, just 3 vaccines are in final stage of trials | WNT” – below is their description.
Pfizer said that it might know next month if its vaccine is safe and effective while Moderna says it could have its vaccine by November as AstraZeneca’s U.S. trial is still on hold. WATCH THE FULL EPISODE OF ‘WORLD NEWS TONIGHT’: https://bit.ly/35LYMSz WATCH OTHER FULL EPISODES OF WORLD NEWS TONIGHT: http://abc.go.com/shows/world-news-tonight WATCH WORLD NEWS TONIGHT ON HULU: https://hulu.tv/33iKepm #WorldNewsTonight #COVID19 #Vaccine
ABC News YouTube Channel
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