COVID-19 - vaccines, variants & doses
Mar 26, 2021•5 min•Season 1Ep. 31
Episode description
If you have already had COVID-19 do you still need both doses of the vaccine? Do these vaccines protect you against infection? Do they protect us against variants? WHO’s Dr Katherine O’Brien answers these questions in Science in 5 this week.
For the best experience, listen in Metacast app for iOS or Android
