The GuardianStates turning down Covid-19 vaccine doses as US demand declinesMay 8, 2021Edward HelmoreBy Edward Helmoremore_vert
CBC.caWe probably won't reach herd immunity against COVID-19 any time soon, but it's OK, experts sayMay 5, 2021Robson FletcherBy Robson Fletchermore_vert
Popular ScienceHerd immunity alone won't stop COVID-19. Here's why.Sep 2, 2020Kate BaggaleyBy Kate Baggaleymore_vert
The New York TimesReaching 'Herd Immunity' Is Unlikely in the U.S., Experts Now Believe (Published 2021)May 3, 2021Apoorva MandavilliBy Apoorva Mandavillimore_vert
ForbesCovid-19 Herd Immunity Looks Like A Mirage, But Is Worth PursuingMay 8, 2021Joshua CohenBy Joshua Cohenmore_vert