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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.

13,677 published reviews in this topic

Sunanda NaikHealth & medicine

Colloidal siver is a cure for COVID-19

Publisher’s rating: FALSE

The review examines a viral tweet that promoted colloidal silver for COVID-19 and a range of other conditions. The quoted post described it as a remedy for health issues and asserted that it could prevent or treat diseases including flu and pneumonia. The investigation therefore addresses the same central proposition as the claim: that colloidal silver can cure COVID-19. It concludes that the asserted cure is unsupported and that the product should not be treated as safe for consumption. To assess the claim, the review cites warnings and evidence from health authorities. It reports that the FDA found inadequate data to establish the safety and effectiveness of colloidal silver ingredients or silver salts for over-the-counter use in treating or preventing disease. It also quotes the National Center for Complementary and Integrative Health as saying there is no scientific evidence that colloidal silver or other listed alternative remedies can prevent or cure COVID-19, and that some may be unsafe to consume. The review adds a safety concern from WebMD: silver can accumulate in the skin and organs, cause lasting bluish discoloration, and damage organs. These points address both whether the product is an established COVID-19 treatment and whether using it is harmless. The review reports no evidence that colloidal silver cures COVID-19 or other health conditions, and its cited material does not substantiate the tweet’s broader disease-treatment claims.