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Multiple experimental evidences have confirmed that at the molecular level, cancer is caused by lesions in cellular DNA.
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Drying your hands with a paper towel will reduce the bacterial count on your hands by 45–60%.
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A strange skin disease referred to as Morgellons has occurred in the southern United States and in California. Symptoms include slowly healing sores, joint pain, persistent fatigue, and a sensation of things crawling through the skin. Another symptom is strange-looking, threadlike extrusions coming out of the skin.
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Thyroid conditions may make getting pregnant impossible.
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Human stomach acid is strong enough to dissolve small pieces of metal such as razor blades or staples.