The PM is accused of "winging it" by Labour leader Sir Keir Starmer and risking a new wave of infections.
Britain will change its immigration rules for Hong Kong citizens if China passes a new law, the PM says.
When university campuses open students might have to live and study in small groups to limit mixing.
Hospital patients sick with the virus will be given the drug to see if it can help with their breathing.
Durham County Council says it followed national guidelines and refutes the claims.