Fwiw these "vaccines" aren't for mass use to "prevent" cancer (unlike the covid jabs). It's using genetic material from a cancer patient to develop a treatment for the same patient. It's not a "take our stabby jab or lose your job and no restaurants for you."

Do I trust them? Probably not. But chemo and radiation are awful and are made/administered by the same corporations, so maybe it's a less worse treatment in a terrible situation.