AstraZeneca says "dosing error" resulted in boosted vaccine trial outcome, justifying claims of "90 percent effective"

(Natural News) Arguably the worst performer in Big Pharma’s race to release a Wuhan coronavirus (Covid-19) vaccine is AstraZeneca, which somehow screwed up the dosage of its jab in human clinical trials, only to then claim that this “error” resulted in a better outcome. Earlier in the week, we reported that AstraZeneca released two different...