The extraordinary decrease in smallpox fatalities in response to Jenner's vaccine is usually traced during the chart, which exhibits the number of deaths as a consequence of smallpox to be a share of all deaths in London from 1629 to 1902. Close icon Two crossed traces that kind an 'X'. https://lukasqkbrh.wikistatement.com/3905592/considerations_to_know_about_https_savedworld_org