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Did you know?

Immunoglobulin injections may give short-term protection against, or reduce severity of certain diseases. They help people who have an inherited problem making their own antibodies, or those who are having certain types of cancer treatments.

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Each year in the United States, there are approximately six million pregnancies. This means that at any one time, about 4% of women in the United States are pregnant.

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In most cases, kidneys can recover from almost complete loss of function, such as in acute kidney (renal) failure.

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Pink eye is a term that refers to conjunctivitis, which is inflammation of the thin, clear membrane (conjunctiva) over the white part of the eye (sclera). It may be triggered by a virus, bacteria, or foreign body in the eye. Antibiotic eye drops alleviate bacterial conjunctivitis, and antihistamine allergy pills or eye drops help control allergic conjunctivitis symptoms.

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When Gabriel Fahrenheit invented the first mercury thermometer, he called "zero degrees" the lowest temperature he was able to attain with a mixture of ice and salt. For the upper point of his scale, he used 96°, which he measured as normal human body temperature (we know it to be 98.6° today because of more accurate thermometers).

A tufted puffin, Fratercula cirrhata, on Triangle Island of the Coast of British Columbia. A tufted puffin, Fratercula cirrhata, on Triangle Island of the Coast of British Columbia.
John Muir John Muir
In 2009, historian Woody Holton described how Abigail Adams shrewdly invested in the Continental Con In 2009, historian Woody Holton described how Abigail Adams shrewdly invested in the Continental Con
JFK and Jacqueline Kennedy ride in a motorcade with Texas Governor John Connolly and his wife in ... JFK and Jacqueline Kennedy ride in a motorcade with Texas Governor John Connolly and his wife in ...
Madonna and Child with St. Anne and Infant St. John the Baptist. Madonna and Child with St. Anne and Infant St. John the Baptist.
Video: Endocytosis - pinocytosis, receptor mediated and Transcytosis

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