What is convalescent plasma therapy?

Amid the coronavirus crisis crippling the world, doctors are trying convalescent plasma therapy to treat Covid-19 patients. What is it and how does it work? #coronavirusplasmatherapy #plasmatherapy #coronavirusvaccine Check out these playlists about Coronavirus Life Under Quarantine http://trt.world/Quarantine My Coronavirus Story http://trt.world/MyCstory Covid-19 playlist with instant stories from around the globe. (New updates everyday) http://trt.world/pandemic