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Antivaccine nonsense Medicine Politics Popular culture

When RFK Jr. lies that he’s “not antivaccine”

Earlier this month, CNN host Kasie Hunt interviewed antivax presidential candidate Robert F. Kennedy, Jr. Although she did better than most journalists confronting him for his past antivax statements in that she played a clip of one of his antivax statements, she clearly hadn’t anticipated his response, which should have been very predictable given that he’s been using it for at least 15 years. I guess it’s time for another primer.

Categories
Bad science Medicine Pseudoscience Quackery Skepticism/critical thinking

Placebos without deception: Misinformation that never dies

He’s ba-ack! Longtime “integrative medicine” apologist and exaggerator of the “power of placebos” Ted Kaptchuk is promting misinformation again in an op-ed in The New York Times.

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Antivaccine nonsense Clinical trials

“No saline placebo-controlled vaccine trials”: An old antivax trope

Robert F. Kennedy, Jr. has resurrected the antivax claim that the childhood vaccine schedule has never been tested in randomized controlled trials (RCTs) with a saline placebo controls (and therefore the vaccine schedule is unsafe). This is an old and deceptive antivax half-truth that ignores both what constitutes a scientifically valid placebo and the ethical requirements for RCTs.

Categories
Antivaccine nonsense Medicine Politics Popular culture

Return of the revenge of “no saline placebo RCTs” for childhood vaccines

Thanks to RFK Jr. the deceptive claim that the childhood vaccine schedule has never been tested in a randomized controlled trial with a saline placebo control is making the rounds again.This is an old and deceptive antivax half-truth that ignores both what constitutes a scientifically valid placebo and the ethical requirement that RCTs have clinical equipoise.

Categories
Biology Clinical trials Complementary and alternative medicine Integrative medicine Pseudoscience Quackery

Fabrizio Benedetti asks: “Does placebo research boost pseudoscience?”

Professor Fabrizio Benedetti is the most famous and almost certainly also the most influential researcher investigating the physiology of placebo effects. In a recent commentary, he asks whether placebo research is fueling quackery, as quacks co-opt its results. The answer to that question is certainly yes. A better question is: How do supporters of science counter the placebo narrative promoted by quacks, in which placebos represent the “power of the mind to heal the body”?