The ever-changing definition of a vaccine according to the CDC – IOTW Report

The ever-changing definition of a vaccine according to the CDC

9 Comments on The ever-changing definition of a vaccine according to the CDC

  1. What are the desired results?
    That will answer your “efficacy” question.
    I maintain that we, the People of the United States, have no idea what the desired results are.

    izlamo delenda est …

    2

Comments are closed.