GreenLight Biosciences@GreenLightBio1GreenLight Biosciences receives approval to initiate Phase I/II clinical trial of Covid-19 mRNA vaccine candidategreenlightbiosciences.comGreenLight Biosciences receives approval to initiate Phase I/II clinical trial of Covid-19 mRNA...The Rwanda FDA has given regulatory approval to GreenLight to start a Phase I/II clinical trial of its Covid-19 vaccine […]12:48 PM · Feb 1, 2023·17.5K Views8 Retweets4 Quote Tweets20 Likes