Jabs
Richard Horton, 8 October 1992
“... by modern standards, is the equivalent of Edward Jenner’s first trials of vaccination. In May 1796, he took material from a pustule on the hand of Sarah Nelmes, a dairymaid who had cowpox, and placed that fluid on incisions made in the arm of James Phipps. A later attempt to inoculate Phipps with smallpox failed. The comparison with HIV not as ... ”