Could you provide a source for your 99%, given you're accusing others of lying? The numbers I have are ~96% for the Pfizer, and ~94% for Moderna. I explain th

Could you provide a source for your 99%, given you're accusing others of lying? The numbers I have are ~96% for the Pfizer, and ~94% for Moderna. I explain this in another comment below, but even against Delta, the efficacy is actually quite high, even in the Israeli data: Vaccine effectiveness vs. severe disease for younger (<50yr) = 1 - 0.3/3.9 = 91.8% Vaccine effectiveness vs. severe disease for older (>50yr) = 1- 13.6/91.9 = 85.2% The combined number suffers from Simpson's paradox, please read more: https://www.covid-datascience.com/post/israeli-data-how-can-efficacy-vs-severe-disease-be-strong-when-60-of-hospitalized-are-vaccinated https://www.covid-datascience.com/post/israeli-data-how-can-... & please stop spreading misinformation. 96-94% to 85-91% is against a new variant is hardly a drastic drop. The vaccine is saving millions of lives globally.