The health secretary says coronavirus restrictions are part of plans to suppress infections in England.
Douglas Ross quits the government as more than 35 Conservative MPs call for Dominic Cummings to go.
Remdesivir shortens recovery time by about four days, research suggests.
Watchdog said Revival Shots had suggested its rehydration sachets could help treat the disease.
Weston General Hospital is not accepting new patients due to a high number of coronavirus cases.