TY - JOUR T1 - MEdical news Y1 - 1949/05/21 N1 - 10.1001/jama.1949.02900380076017 JO - Journal of the American Medical Association SP - 336 EP - 339 VL - 140 IS - 3 N2 - CONNECTICUT  Bicentenary of Edward Jenner.—  An exhibition commemorating the two hundredth anniversary of the birth of Edward Jenner on May 17 is on display this month in the Medical Library of Yale University School of Medicine, New Haven. From Yale's Harvey Cushing Collection are shown copies of all the early editions of "An Inquiry into the Cause and Effects of the Variolae Vaccinae," which contained Jenner's most important conclusion: "that the cowpox protects the human constitution from the infection of smallpox." Subsequent writings are shown, including "Further Observances" and "Continuations," that Jenner published in answer to criticisms that arose concerning his discovery and to record further cases. Among them are several translations of his works in Latin, German, French, Dutch and Russian. Special attention is given to the part played by Thomas Thacher of Boston, whose "Brief Rule" was the earliest medical document printed in the colonies. It also illustrates SN - 0002-9955 M3 - doi: 10.1001/jama.1949.02900380076017 UR - http://dx.doi.org/10.1001/jama.1949.02900380076017 ER -