Smallpox Great Britain it became the dominant form of smallpox, further reducing mortality rates. The English physician Edward Jenner demonstrated the effectiveness of cowpox to protect humans from smallpox in 1796, after which various attempts were made to eliminate smallpox on a regional scale. In Russia in 1796, the first child to receive this treatment was bestowed the name "Vaccinov" by Catherine the Great, and was educated at the expense of the nation. The introduction of the vaccine to the New World took place in Trinity, Newfoundland in 1800 by Dr. John Clinch, boyhood friend and medical colleague of Jenner. As
History of smallpox in Mexico that started in Valley of Mexico, principally affecting children. More people recovered than died. In Mexico City, of 5400 cases admitted to the hospital, 4431 recovered and 1,331 died. This epidemic coincided with the rise of prices of corn and a typhus epidemic, which caused a slight demographic decrease in central Mexico. Another smallpox epidemic came into Mexico from Guatemala in 1794. Oaxaca and Chiapas were the first places affected by smallpox because of proximity. The epidemic traveled from Oaxaca to Puebla, and then spread to Mexico City and Veracruz by 1797. By 1798, the epidemic had reached Saltillo and