Medicine
- Pertactin, a highly immunogenic virulence factor of a bacterium
- Pro re nata, a Latin phrase meaning "in the circumstances" or "as the circumstance arises"
Read more about this topic: PRN
Famous quotes containing the word medicine:
“For this invention of yours will produce forgetfulness in the minds of those who learn it, by causing them to neglect their memory, inasmuch as, from their confidence in writing, they will recollect by the external aid of foreign symbols, and not by the internal use of their own faculties. Your discovery, therefore, is a medicine not for memory, but for recollection,—for recalling to, not for keeping in mind.”
—Plato (c. 427–347 B.C.)
“I hold it that a little rebellion, now and then, is a good thing, and as necessary in the political world as storms in the physical.... It is a medicine necessary for the sound health of government.”
—Thomas Jefferson (1743–1826)
“Authority, though it err like others,
Hath yet a kind of medicine in itself,
That skins the vice o’ the top.”
—William Shakespeare (1564–1616)