Pfizer's vaccine trial data holds up in the real world, according to large-scale study in Israel

A new study from Israel strongly suggests that the Pfizer-BioNTech vaccine works as well in the real world as it does in clinical trials.

source https://www.latimes.com/world-nation/story/2021-02-24/pfizer-vaccine-is-effective-across-demographics-according-to-large-scale-data-from-israel