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> Yes, they were. Each of the vaccines used around 40000 people in their trials. And for how long do most vaccine trials last? How long have they historically
by AndrewBissell 5y ago
> Yes, they were. Each of the vaccines used around 40000 people in their trials.
And for how long do most vaccine trials last? How long have they historically been in use before any mandate was instituted?
- nojokes 5y agoIt really depends on disease prevalence, technological capability and urgency. For example during ebola epidemic RVSV-ZEBOV vaccine was administered to infected people prior any previous human testing. H1N1 vaccine was developed in number of months (3rd phase trial size was 2200 persons) but sufficient and timely mass production failed.