Vaccination and religion Vaccination and religion Vaccination and religion have interrelations of varying kinds. Almost no religions object to vaccination, and some parents either fake religious adherence or invent fake religions to provide exemption. The influential Massachusetts preacher Cotton Mather was the first known person to attempt smallpox inoculation on a large scale, inoculating himself and over 200 members of his congregation with the help of a local doctor. While his view became standard, he also caused the first reaction against the practice. Rowland Hill (1744–1833) was a popular English preacher acquainted with Edward Jenner, the pioneer of smallpox vaccination, and he encouraged
Smallpox vaccine 1970s. Calf lymph was known as early as 1805 in Italy, but it was the Lyon Medical Conference of 1864 which made the technique known to the wider world. In 1898 calf lymph became the standard method of vaccination for smallpox in the United Kingdom, when arm to arm vaccination was eventually banned (due to complications such as the simultaneous transmission of syphilis). Although Jenner used cowpox, the vaccine now contains a virus immunologically related to cowpox and smallpox viruses called vaccinia which causes a mild infection. The vaccine is infectious, which improves its effectiveness, but causes serious complications for