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There are more nerve cells in one human brain than there are stars in the Milky Way.
It is difficult to obtain enough calcium without consuming milk or other dairy foods.
Approximately one in four people diagnosed with diabetes will develop foot problems. Of these, about one-third will require lower extremity amputation.
Pink eye is a term that refers to conjunctivitis, which is inflammation of the thin, clear membrane (conjunctiva) over the white part of the eye (sclera). It may be triggered by a virus, bacteria, or foreign body in the eye. Antibiotic eye drops alleviate bacterial conjunctivitis, and antihistamine allergy pills or eye drops help control allergic conjunctivitis symptoms.
The average human gut is home to perhaps 500 to 1,000 different species of bacteria.