AmericaSpeaks TheVoiceOfJoyce Phase 2 of Moderna vaccine being used to test efficacy in 600. Many vaccines & cures in the testing stage. Let’s hope we beat the 12 to 18 month predictions for total population testing. Posted on May 8, 2020 by jaslvr www.nytimes.com/2020/05/07/health/coronavirus-vaccine-moderna.html Share this:ShareTweetLike this:Like Loading...