Study finds 4 drugs have little to no effect on COVID-19

GENEVA (AP) — The world’s largest randomized trial of COVID-19 treatments found “conclusive evidence” that remdesivir, a drug used to treat U.S. President Donald Trump when he fell ill, has little or no effect on severe cases, the U.N. health agency said Friday. The World Health Organization announced the long-awaited results of a six-month trial that endeavored to see if existing drugs might have an effect on the coronavirus. The study, which…