Health Feedback
Verifying the credibility of claims related to medical, health and life sciences.
Latest reviews
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InaccurateGerman placenta study didn’t show COVID-19 mRNA vaccines are harmful
Claim:
Vaccine-derived spike protein is harmful, its presence in placenta linked to rise in infant mortality
Source: X/Twitter, The Focal Points, Nicolas Hulscher, 2026-03-08 -
UnsupportedKeto diet isn’t cure for schizophrenia, contrary to US health secretary Robert F. Kennedy Jr.’s claim
Claim:
Schizophrenia can be cured with the keto diet
Source: Twitter/X, Robert F. Kennedy Jr., 2026-02-04 -
IncorrectHealth influencer Paul Saladino incorrectly attributes acne to autoimmunity
Claim:
Acne is an autoimmune condition; removing vegetables from your diet can treat autoimmunity
Source: Instagram, Twitter/X, TikTok, Paul Saladino, 2026-01-24 -
UnsupportedSouth Korea study does not show COVID-19 vaccines weaken immune system
Claim:
South Korea study shows COVID-19 vaccines “eroded immune function across an entire country—and likely the entire globe”
Source: Vigilant Fox, X/Twitter, The Focal Points, Nicolas Hulscher, 2025-11-11 -
UnsupportedMore research needed to determine if vitamin D helps treat fibroids
Claim:
“Number 1 vitamin to help shrink fibroids” is vitamin D
Source: TikTok, Eric Berg, Social media users, 2024-05-24 -
MisleadingSouth Korea study isn’t evidence that COVID-19 vaccines cause cancer
Claim:
South Korea study shows COVID-19 vaccines increase the risk of cancer
Source: Vigilant Fox, Twitter/X, YouTube, Children's Health Defense, Michael Nevradakis, Nicolas Hulscher, John Campbell, 2025-10-07
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Insights
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Omega-3 supplements: not a silver bullet for depression
Health influencers suggest omega-3 supplementation can treat depression or even replace antidepressant medication. But such claims put vulnerable people at risk. In truth, the scientific evidence behind the effectiveness of omega-3 supplementation for depression is more uncertain than these social media posts let on. We explain in this Insight article.
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You are what you eat: how dietary misinfo appeals to our emotions
Harmful nutrition misinformation circulates widely online. From the raw food movement to the carnivore diet, we look at how these trends exploit various psychological levers to gain popularity in spite of the lack of scientific evidence to support them.
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Scientific evidence doesn’t back the hype over colostrum supplements
Influencers tout the benefits of colostrum supplements for immunity and gut health. But the claims don’t stand up to scientific scrutiny.