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In Eastern Europe and Russia, interferon is administered intranasally in varied doses for the common cold and influenza. It is claimed that this treatment can lower the risk of infection by as much as 60–70%.

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Hyperthyroidism leads to an increased rate of metabolism and affects about 1% of women but only 0.1% of men. For most people, this increased metabolic rate causes the thyroid gland to become enlarged (known as a goiter).

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This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.

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The most common treatment options for addiction include psychotherapy, support groups, and individual counseling.

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Though methadone is often used to treat dependency on other opioids, the drug itself can be abused. Crushing or snorting methadone can achieve the opiate "rush" desired by addicts. Improper use such as these can lead to a dangerous dependency on methadone. This drug now accounts for nearly one-third of opioid-related deaths.

Major reservoirs and flows of the hydrological cycle. Major reservoirs and flows of the hydrological cycle.
In this 1921 photo of a one-room schoolhouse in Marey, West Virginia, you can see how public ... In this 1921 photo of a one-room schoolhouse in Marey, West Virginia, you can see how public ...
(B) Locations of major arteries. (B) Locations of major arteries.
Major Wind Systems: Katabatic Winds Major Wind Systems: Katabatic Winds
Major control mechanisms affecting glycolysis and gluconeogenesis Major control mechanisms affecting glycolysis and gluconeogenesis
Major U.S. Centers of Cattle, Corn, Wheat, and Soybean Production Major U.S. Centers of Cattle, Corn, Wheat, and Soybean Production
Video: Factors that increase metabolic rate and heat production

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