Very good explanations and illustrations on vaccine efficacy Thank you for this article. Another one that explains the efficacy of a vaccine with illustrations can be found here:https://blog.ephorie.de/covid-19-vaccine-95-effective-it-doesnt-mean-wh… Reply
Thank you for this article. Another one that explains the efficacy of a vaccine with illustrations can be found here:
https://blog.ephorie.de/covid-19-vaccine-95-effective-it-doesnt-mean-wh…