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Thyroid conditions cause a higher risk of fibromyalgia and chronic fatigue syndrome.
Asthma cases in Americans are about 75% higher today than they were in 1980.
Multiple experimental evidences have confirmed that at the molecular level, cancer is caused by lesions in cellular DNA.
There are over 65,000 known species of protozoa. About 10,000 species are parasitic.
The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.
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