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Did you know?

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

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Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

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A seasonal flu vaccine is the best way to reduce the chances you will get seasonal influenza and spread it to others.

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Approximately one in four people diagnosed with diabetes will develop foot problems. Of these, about one-third will require lower extremity amputation.

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As many as 28% of hospitalized patients requiring mechanical ventilators to help them breathe (for more than 48 hours) will develop ventilator-associated pneumonia. Current therapy involves intravenous antibiotics, but new antibiotics that can be inhaled (and more directly treat the infection) are being developed.

Maintenance of normal blood glucose levels. Maintenance of normal blood glucose levels.
Cambrian trilobite, with a shell made of calcium carbonate. Cambrian trilobite, with a shell made of calcium carbonate.
Eukaryotic Cells Eukaryotic Cells
Paternity Determination by Blood Type Paternity Determination by Blood Type
B and T Cells B and T Cells
How repeated doses (D) of a drug cause an accumulation in the blood. Eventually, a plateau is ... How repeated doses (D) of a drug cause an accumulation in the blood. Eventually, a plateau is ...
Video: Resting membrane potential - electrical polarity and maintenance requirements

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