'This 18 seconds is probably the best single piece of advice I’ve heard about'

"This 18 seconds is probably the best single piece of advice I’ve heard about the #coronavirus"
So most people have a fear of acquiring the virus. I think a good way of doing it is to imagine that you _do_ have the virus and change your behavior so that you're not transmitting it. Don't think about changing your behavior so that you won't get it. Think about changing your behavior so that you don't give it to somebody else.

Graham Medley - Professor of Infectious Disease Modeling, London School of Hygience and Tropical Medicine.