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PeakMetrics / Fact Checks

Health & medicine fact checks

Explore claims publishers have checked about health & medicine. Read their original ratings and follow the evidence.

13,666 published reviews in this topic

فکت‌نامهHealth & medicine

تراپی نور قرمز؛ یک «سرندیپیتی» در لب مرز شبه‌علم و پلاسیبو

Publisher’s rating: آثار ضد التهابی بالینی تراپی نور قرمز، واقعی است و کشف دانشمندان ناسا است و محققانی از هاروارد هم روی آن تحقیق کرده‌اند اما آثار کلی ادعایی تراپی نور قرمز برای فکت‌نامه «شبه‌علم» است و ادعای «تراپی نور قرمز بهترین روش برای مقابله با پیری است» بی‌اساس است و گزارش‌ها سوگیری دارند.

Factcrescendo IndiaHealth & medicine

Vaseline (petroleum jelly) is toxic and loaded with carcinogens

Publisher’s rating: Missing Context

The review says properly refined petrolatum is recognized by regulators as safe for topical use and that refinement removes PAHs; it distinguishes this from untreated or inadequately refined petroleum products. It also says Vaseline works by sealing in moisture and does not inherently trap bacteria when applied to clean skin.

Factcrescendo Sri LankaHealth & medicine

Sniffing rosemary can increase memory performance by 75%

Publisher’s rating: Misleading

The review says the 75% figure arose from a media misreporting of a 2013 study: the reported improvement was about 7.5% in prospective memory tasks, not 75%. It describes the research as showing modest, task-dependent effects, with results varying by study and conditions.