Bayesian statistics at play here... Good explanation: https://www.youtube.com/watch?v=BrK7X_XlGB8 https://www.youtube.com/watch?v=BrK7X_XlGB8 Imagine a world

Bayesian statistics at play here... Good explanation: https://www.youtube.com/watch?v=BrK7X_XlGB8 https://www.youtube.com/watch?v=BrK7X_XlGB8 Imagine a world where there are 100 unvax and 9 million vaxed, now even if vaccines are 99% effective, you'd get 9M x 0.01 = 90k vax and sick.