Did you know?
Since 1988, the CDC has reported a 99% reduction in bacterial meningitis caused by Haemophilus influenzae, due to the introduction of the vaccine against it.
Did you know?
Elderly adults are living longer, and causes of death are shifting. At the same time, autopsy rates are at or near their lowest in history.
Did you know?
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).
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The longest a person has survived after a heart transplant is 24 years.
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Patients who cannot swallow may receive nutrition via a parenteral route—usually, a catheter is inserted through the chest into a large vein going into the heart.
China's proposed supercollider plans to be twice the size of the Large Hadron Co
Many ideologies stem from older theories. The ideas of the philosophers are simplified. Ideologies
Environment of tRNAs at the ribosome as determined by cross-linking
Testing Infants’ Knowledge
The PharmGKB Knowledge Pyramid