Trump announces plasma treatment authorized for COVID-19
By Mike Stobbe & Jonathan Lemire
FDA Chief Hahn Apologizes For Misstating Plasma's Benefits In Treating COVID-19 : Shots - Health News
By Richard Harris
Some Trump administration claims on effectiveness of convalescent plasma are wrong or dubious, scientists say
By Laurie McGinley, Lenny Bernstein & Yasmeen Abutaleb