Emergency relief needed: COVID-related lockdowns have led to a 50% crash in immunization rates for polio and measles — Genetic Literacy Project November 17, 2020November 16, 2020kaykiser Emergency relief needed: COVID-related lockdowns have led to a 50% crash in immunization rates for polio and measles — Genetic Literacy Project Share this:ShareFacebookTwitterPinterestLinkedInTumblrLike this:Like Loading... Related