Latest Clinical Trial Data Shows AstraZeneca COVID-19 Vaccine is Useless

Double-blind, placebo-controlled data has finally been published for the Oxford-AstraZeneca COVID-19 vaccine - and it shows the vaccine does not prevent infection with the "South African variant" of COVID-19.

But before I describe this new data, some quick background info is in order.

AstraZeneca currently has numerous clinical trials in progress around…