Covid has all but left London. Why?
My partner, Julian, hovered at my shoulder on Friday as I tapped out my Times Saturday column (about travel quarantine). I’d slipped in a paragraph with my own thoughts about the transmission of Covid-19. ‘Cut the lot,’ he said. ‘You’re not an epidemiologist. Nobody’s interested in your theories.’ This was probably good advice so I put my own thoughts on hold. Until now. Because something’s still nagging me. I know I’m not an epidemiologist, but silences speak loud in science, and from those experts put up for media interview I notice a curious silence — a silence on what feels like a most important report and, from their interviewers, a