A Labour minister says John Penrose should look at the Test and Trace system if he wants to see "what chaotic really is".

Test and Trace, which was run by Tory peer Dido Harding, has already come under fire for its use of private firms. (Photo: HuffPost/Getty Images) Boris Johnson’s £37bn Test and Trace service is facing ...

The university’s test-trace-isolate strategies were “highly effective in limiting respiratory infection transmission,” the researchers said.