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Question Everything: The Sunscreen Paradox

Sep 7, 2026 · 20m

Summary

Question Everything investigates the viral misinformation that sunscreen causes skin cancer, tracing it to a misinterpreted UK study and the "sunscreen paradox." Host Brian Reed and Newsguard's John Gregory explain how anti-vaccine figures Nicholas Holzer and Peter McCullough weaponized this correlation to drive engagement for their Substack and for-profit wellness company. The episode clarifies that proper sunscreen use actually reduces cancer risk and details how these influencers profit from spreading dangerous health lies.

Topics discussed

Intro: Labor Day and the sunscreen cancer rumor Viral Instagram videos and alarming comments Show intro and NewsGuard's role in fact-checking NewsGuard detects 17,000 posts spreading the lie Trace to Matt Gaetz and guest Nicholas Holzer Profile of Nicholas Holzer and his misinformation history Connection to Peter McCullough and Focal Points Substack The specific Substack post misusing a UK study Explaining the 'Sunscreen Paradox' scientific phenomenon Evidence that proper sunscreen use prevents cancer Study authors confirm Holzer misrepresented findings Profit motives: The Wellness Company and ivermectin Motivation: Contrarianism and engagement over sales Tips for proper sunscreen application Outro, credits, and production team
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