Gilead Sciences says drug proved effective against virus in U.S. study
Gilead Sciences’ remdesivir would be the first treatment to pass such a test against the virus, which has killed more than 218,000 people since it emerged late last year.

Gilead Sciences’ remdesivir would be the first treatment to pass such a test against the virus, which has killed more than 218,000 people since it emerged late last year.