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Did you know?

Human stomach acid is strong enough to dissolve small pieces of metal such as razor blades or staples.

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Liver spots have nothing whatsoever to do with the liver. They are a type of freckles commonly seen in older adults who have been out in the sun without sufficient sunscreen.

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Fungal nail infections account for up to 30% of all skin infections. They affect 5% of the general population—mostly people over the age of 70.

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In the United States, an estimated 50 million unnecessary antibiotics are prescribed for viral respiratory infections.

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After 5 years of being diagnosed with rheumatoid arthritis, one every three patients will no longer be able to work.

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