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There are more nerve cells in one human brain than there are stars in the Milky Way.
The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.
The most common treatment options for addiction include psychotherapy, support groups, and individual counseling.
In most climates, 8 to 10 glasses of water per day is recommended for adults. The best indicator for adequate fluid intake is frequent, clear urination.
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.