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Pubic lice (crabs) are usually spread through sexual contact. You cannot catch them by using a public toilet.

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The training of an anesthesiologist typically requires four years of college, 4 years of medical school, 1 year of internship, and 3 years of residency.

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People who have myopia, or nearsightedness, are not able to see objects at a distance but only up close. It occurs when the cornea is either curved too steeply, the eye is too long, or both. This condition is progressive and worsens with time. More than 100 million people in the United States are nearsighted, but only 20% of those are born with the condition. Diet, eye exercise, drug therapy, and corrective lenses can all help manage nearsightedness.

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Symptoms of kidney problems include a loss of appetite, back pain (which may be sudden and intense), chills, abdominal pain, fluid retention, nausea, the urge to urinate, vomiting, and fever.

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Always store hazardous household chemicals in their original containers out of reach of children. These include bleach, paint, strippers and products containing turpentine, garden chemicals, oven cleaners, fondue fuels, nail polish, and nail polish remover.

True-color view of Mars seen through NASA's Hubble Space Telescope in 1999 True-color view of Mars seen through NASA's Hubble Space Telescope in 1999
False-color imagery of the Sun, a G-type main-sequence star, the closest to Earth. False-color imagery of the Sun, a G-type main-sequence star, the closest to Earth.
An example of a memo form. An example of a memo form.
A color-enhanced MRI image of the skull. A color-enhanced MRI image of the skull.
Apply L stroke on both sides of the neck, from below the ear to just above the upper trapezius with ... Apply L stroke on both sides of the neck, from below the ear to just above the upper trapezius with ...
Effleurage to the entire back to apply oil. Stand at the side of the table near the recipient’s ... Effleurage to the entire back to apply oil. Stand at the side of the table near the recipient’s ...
Video: Passive Smoke Exposure

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