Here is the full and complete story pertaining to Part 1. https://www.pogo.org/investigation/2021/03/avoiding-the-subject-on-pfizer-vaccine-quality-control-fda-says-less-than-european-counterpart

Looking for cause and effect seems to be an extremely obvious statement, but that is not always the case. Take, for instance, the "chicken and egg," argument which makes establishing causality one of the most difficult aspects of scientific research. It is also one of the most important factors, because it can misdirect scientists. It also leaves the research open to manipulation by interest groups, who will take the results and proclaim them as a truth.

Here is the full and complete story pertaining to Part 1. https://www.pogo.org/investigation/2021/03/avoiding-the-subject-on-pfizer-vaccine-quality-control-fda-says-less-than-european-counterpart

Looking for cause and effect seems to be an extremely obvious statement, but that is not always the case. Take, for instance, the "chicken and egg," argument which makes establishing causality one of the most difficult aspects of scientific research. It is also one of the most important factors, because it can misdirect scientists. It also leaves the research open to manipulation by interest groups, who will take the results and proclaim them as a truth.

Here's the full story and proof. https://www.pogo.org/investigation/2021/03/avoiding-the-subject-on-pfizer-vaccine-quality-control-fda-says-less-than-european-counterpart