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Cancer Explained

Cancer myths vs. facts

14 statements — some true, some popular myths. Judge each one, see the evidence, and share your score. Every answer links to the plain-language article behind it, grounded in NCI, CDC, and American Cancer Society guidance.

This quiz is educational only and is not medical advice.

Statement 1 of 14

Score: 0

Wearing sunscreen regularly causes dangerous vitamin D deficiency, so it's safer to skip it.