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Drying your hands with a paper towel will reduce the bacterial count on your hands by 45–60%.
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.
Despite claims by manufacturers, the supplement known as Ginkgo biloba was shown in a study of more than 3,000 participants to be ineffective in reducing development of dementia and Alzheimer’s disease in older people.
Earwax has antimicrobial properties that reduce the viability of bacteria and fungus in the human ear.
Blood is approximately twice as thick as water because of the cells and other components found in it.