I’m an epidemiologist. When I heard about UK ‘herd immunity’ coronavirus plan, I thought it was satire—People should not be exposed now for a hypothetical future. Vaccines generate herd immunity, but this is a deadly pandemic, not a vaccine
By @BillHanage https://t.co/i26hBjmopw

— Alfons López Tena (@alfonslopeztena) March 15, 2020