3 ms·

I believe that 74% and 95% are efficacy values. The actual effective values would be lower.

• vram22 6y ago
  What's the difference?
  • lotsofpulp 6y ago
    https://www.gavi.org/vaccineswork/what-difference-between-efficacy-and-effectiveness https://www.gavi.org/vaccineswork/what-difference-between-ef... >Efficacy is the degree to which a vaccine prevents disease, and possibly also transmission, under ideal and controlled circumstances – comparing a vaccinated group with a placebo group. Effectiveness meanwhile refers to how well it performs in the real world.
    • vram22 6y ago
      Got it, and will check that link out, thanks.
• deleted 6y ago
  [deleted]