Not All Vaccines in US Tested Against Placebos, Top Vaccine Inventor Acknowledges

Not all of the vaccines licensed in the United States were tested against placebos, vaccine inventor Dr. Paul Offit has acknowledged.
Offit, who helped invent the rotavirus vaccine and co-authors a regularly updated tome on vaccines, recently claimed that the vaccines approved by the U.S. Food and Drug Administration (FDA) are tested in placebo-controlled trials.
“All vaccines are tested in placebo-controlled trials before licensure,” Offit wrote in a June 22 Substack post, addressing statements made by presidential candidate Robert F. Kennedy Jr. on a podcast. Offit also said on Twitter that all vaccines are tested in trials against “immunologically inert” controls. He did not provide citations….