Claim Check

Popular cancer claims examined against reliable evidence — what is true, what is not, and why it matters.

Every page here follows one idea: what happened, why it matters, and what it does not mean. Educational only — not medical advice.

• Cancer · 2026Is cancer caused by a fungus that baking soda can treat?Claim Check: is cancer caused by a fungus that baking soda can treat? What reliable evidence shows, and why the distinction matters.
• Cancer · 2026Does baking soda cure cancer?Claim Check: does baking soda cure cancer? What reliable evidence shows, and why the distinction matters.
• Cancer · 2026Does apricot-kernel extract (laetrile / 'vitamin B17') treat cancer?Claim Check: does apricot-kernel extract (laetrile / 'vitamin B17') treat cancer? What reliable evidence shows, and why the distinction matters.
• Cancer · 2026Do vaccines cause cancer?Claim Check: do vaccines cause cancer? What reliable evidence shows, and why the distinction matters.
• Melanoma · 2026Do black-salve products remove skin cancer safely?Claim Check: do black-salve products remove skin cancer safely? What reliable evidence shows, and why the distinction matters.