The facts about measles in a one minute read, written by me and published in the BMJ
https://www.bmj.com/content/364/bmj.l312/rr-0 Even when all eligible children are vaccinated, there will remain those who cannot be vaccinated with live vaccines, and those who fail to achieve immunity from their immunizations. Even after 2 doses, the mumps vaccine is only 86% efficacious. (6) Measles vaccine is 85-95% efficacious after one dose, (7) and 90-98% after two.(8) In…