I never dreamed I would have a job in which so many people could touch me and I could touch them.
MRSA, which is a kind of super bug mutant, is killing 10,000 people a year in Britain.
It's a marvellous life, a gregarious life that we've had. We're very lucky in that way. Unlike writers or painters, we don't sit down in front of a blank canvas and say, 'How do I start? Where do I start?'

