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HEALTH > physician > Edward Jenner
I hope that...
Vendor: HEALTH
I hope that some day the practice of producing cowpox in human beings will spread over the world -- when that day comes, there will be no more smallpox.
Source: Swuint's English Corner; www.slam.katowice.pl/~zez/lis97/squintiso.html
-- Edward Jenner, (May 17 1749-1823), English physician; He discovered and named the process of vaccination against smallpox, 1796; paved the way for the science of immunology.