MCQOPTIONS
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| 1. |
Whom did Edward Jenner inoculate with cowpox matter on 14 May 1796 and chickenpox matter on 1 July 1796? |
| A. | James Phipps |
| B. | Richard Mather |
| C. | Henry Cavendish |
| D. | Ann Cotton |
| Answer» B. Richard Mather | |