Variolation shortly after variolation began to outweigh the benefits of the procedure. From the 1760s, a number of individuals, including John Fewster, Peter Plett, Benjamin Jesty, and particularly Edward Jenner, were interested in the use of material from cowpox, an animal infection, to protect against smallpox. In 1796, Jenner vaccinated James Phipps, did more vaccinations in 1798, and was the first to publish evidence that cowpox protected against smallpox, was safer than variolation, and that his vaccine could be maintained by arm-to-arm transfer. The use of variolation soon began to decline as the smallpox vaccine became widely used and its benefits
1972 Yugoslav smallpox outbreak international praise for the successful containment of the epidemic, which was also one of the finest hours for Donald Henderson and the WHO, as well as one of the crucial steps in the eradication of smallpox. In 1982, Serbian director Goran Marković made the film "Variola Vera" about a hospital under quarantine during the epidemic. In 2002, the BBC screened a television drama called "Smallpox 2002", which was partly inspired by the events. 1972 Yugoslav smallpox outbreak The 1972 Yugoslav smallpox outbreak was the last major outbreak of smallpox in Europe. It was centred in Kosovo and Belgrade (both then