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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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Thyroid conditions cause a higher risk of fibromyalgia and chronic fatigue syndrome.

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HIV testing reach is still limited. An estimated 40% of people with HIV (more than 14 million) remain undiagnosed and do not know their infection status.

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Cucumber slices relieve headaches by tightening blood vessels, reducing blood flow to the area, and relieving pressure.

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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.

Mechanism of action of antipsychotic drugs. (a) Overproduction of dopamine; (b) antipsychotic ... Mechanism of action of antipsychotic drugs. (a) Overproduction of dopamine; (b) antipsychotic ...
Total radiative forcing ~1.63 Wm-2 Total radiative forcing ~1.63 Wm-2
Total Fertility Rate in Japan: Actual versus Forecast Total Fertility Rate in Japan: Actual versus Forecast
Income per Capita versus Total Fertility Rate Income per Capita versus Total Fertility Rate
A wave whose wavelength is 0.500 m is traveling down a 500-m long wire whose total mass is 25 ... A wave whose wavelength is 0.500 m is traveling down a 500-m long wire whose total mass is 25 ...
Last year, Terrific Copying had total revenue of $475 000, while operating at 60% of capacity. ... Last year, Terrific Copying had total revenue of $475 000, while operating at 60% of capacity. ...
Video: Stomach peristalsis - Movement of Food Through the Small Intestine

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