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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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More than 20 million Americans cite use of marijuana within the past 30 days, according to the National Survey on Drug Use and Health (NSDUH). More than 8 million admit to using it almost every day.

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Stroke kills people from all ethnic backgrounds, but the people at highest risk for fatal strokes are: black men, black women, Asian men, white men, and white women.

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About 3.2 billion people, nearly half the world population, are at risk for malaria. In 2015, there are about 214 million malaria cases and an estimated 438,000 malaria deaths.

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Bacteria have been found alive in a lake buried one half mile under ice in Antarctica.

Alzheimer's Gene Causes Brain's Blood Vessels to Leak Toxins and Die Alzheimer's Gene Causes Brain's Blood Vessels to Leak Toxins and Die
Mouse trachea and its red blood cells Mouse trachea and its red blood cells
Single blood cell Single blood cell
Bones of the lower extremity. Bones of the lower extremity.
Use your thumbs to apply circular friction over the wrist bones, with recipient’s palm down. Use your thumbs to apply circular friction over the wrist bones, with recipient’s palm down.
Forms of carbon dioxide in the blood Forms of carbon dioxide in the blood
Video: Blood Test Basics

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