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A seasonal flu vaccine is the best way to reduce the chances you will get seasonal influenza and spread it to others.
Drying your hands with a paper towel will reduce the bacterial count on your hands by 45–60%.
The U.S. Preventive Services Task Force recommends that all women age 65 years of age or older should be screened with bone densitometry.
More than 30% of American adults, and about 12% of children utilize health care approaches that were developed outside of conventional medicine.
It is believed that the Incas used anesthesia. Evidence supports the theory that shamans chewed cocoa leaves and drilled holes into the heads of patients (letting evil spirits escape), spitting into the wounds they made. The mixture of cocaine, saliva, and resin numbed the site enough to allow hours of drilling.