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Did you know?

The first war in which wide-scale use of anesthetics occurred was the Civil War, and 80% of all wounds were in the extremities.

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Patients should never assume they are being given the appropriate drugs. They should make sure they know which drugs are being prescribed, and always double-check that the drugs received match the prescription.

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On average, someone in the United States has a stroke about every 40 seconds. This is about 795,000 people per year.

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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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The highest suicide rate in the United States is among people ages 65 years and older. Almost 15% of people in this age group commit suicide every year.

A plant infected with tobacco mosaic virus A plant infected with tobacco mosaic virus
A denunciation of the tobacco craze that swept Europe in the mid-1600s, by Abraham Teniers. A denunciation of the tobacco craze that swept Europe in the mid-1600s, by Abraham Teniers.
Tobacco smoke and radon are the most dangerous indoor pollutants in the industrialized world Tobacco smoke and radon are the most dangerous indoor pollutants in the industrialized world
Tobacco Mosaic Virus Tobacco Mosaic Virus
Infected Tobacco Leaves by a Virus Infected Tobacco Leaves by a Virus
Corolla length in tobacco Corolla length in tobacco
Video: Four Giant Convection Cells oF Earth

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