On July 20, 2023, Robert F. Kennedy Jr. testified before Congress and had multiple exchanges where he addressed the truth about vaccines and natural immunity. Under oath and on the congressional record, Kennedy was able to make some critical points:

Also in front of Congress, Kennedy exposes that no vaccine has undergone pre-licensing placebo controlled safety trials, the truth of the 1986 childhood vaccine act giving immunity to Big Pharma, and how mothers of vaccine injured children convinced him to make the “worst career decision of his life” by examining vaccine science critically and honestly: