COVID-19: What happens if some countries don’t vaccinate?
Herd immunity is the end game for the pandemic, but the AstraZeneca vaccine won’t get us there
15 February 2021UK tightens virus controls as New Zealand hunts source of outbreak
15 February 2021COVID-19: What happens if some countries don’t vaccinate?
Some countries, such as Tanzania and Madagascar, have issued statements saying they do not have plans to vaccinate their populations against COVID-19. Moina Spooner, an editor with The Conversation Africa, asked pathology expert Dr. Ahmed Kalebi to unpack what this means for the global effort to contain the pandemic.
