Plasma from recovered patients found not helpful for COVID hospital patients
sudok1 / iStock Convalescent plasma given to hospitalized COVID-19 patients did not improve survival or rates of release from the hospital within 28 days, need for invasive mechanical ventilation, or death, according to the most recent findings of the Randomised Evaluation of COVID-19 Therapy (RECOVERY) trial in the United Kingdom. The results, published late last week in The Lancet, add to evidence that SARS-CoV-2 antibody-rich plasma taken from COVID-19 survivors doesn't benefit severely ill coronavirus patients. The RECOVERY trial is evaluating several possible treatments for hospitalized...