One real scary issue is where entire countries such as Tanzania get locked into "Covid19 does not exist because it has been prayed away", and refuses vaccines. This could mean a large number of Covid19 sufferers and virus mutations that could render vaccines less effective. But what can be done about this ?
Officially from heart issue but he'd apparently been flown overseas for treatment of severe covid Recently.
Got link now https://edition.cnn.com/2021/03/17/africa/john-magufuli-tanzania-death-intl/index.html