Are Vaccines for Children Safe?

2 Oct 2025 · 58 min
57:37

Ben Greenfield interviews Dr. Joel Warsh about childhood vaccine testing and safety. Many vaccines were never tested against inert placebos, only against other vaccines. Warsh argues for longer safety studies, informed consent, and individualized schedules based on genetic risk.

Questions this video answers

He estimates children receive roughly 20–40 injections (higher antigen counts often reflect counting individual antigens within combination vaccines and recurring annual vaccines like influenza).

Dr. Warsh says thimerosal was largely removed from childhood vaccines in the late 1990s; it remained in multi-dose flu vials until recently and was being removed from those as well.

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