trevor clarke sa s, won't look at that. trevor clarke says. what's _ won't look at that.arke says, what's the evidence - won't look at that. trevor clarke says, what's the evidence of - won't look at that. trevor clarke i says, what's the evidence of cobit latency and young people? this says, what's the evidence of cobit latency and young people?- latency and young people? this is the subject _ latency and young people? this is the subject of _ latency and young people? this is the subject of some _ latency and young people? this is the subject of some debate - latency and young people? this is the subject of some debate still, l the subject of some debate still, and we are 18 months into this pandemic. so latency is the period in which, after you catch the virus, before you can transmit it to other people — obviously it's a very important figure because you want to know after you've been exposed to somebody on the train or in a school, how long have you got to self—isolate — when should you start a self isolation period? because there's some confusion about this latency