Smallpox one-third of the cases resulted in blindness. These deaths included those of four reigning monarchs and a queen consort. In the 20th century smallpox killed 200-300 million people. Edward Jenner discovered in 1798 that vaccination could prevent smallpox. In 1967, the WHO intensified efforts to eliminate the disease. Smallpox is one of two infectious diseases to have been eradicated, the other being rinderpest in 2011. The term "smallpox" was first used in Britain in the 15th century to distinguish the disease from syphilis, which was then known as the "great pox". Other historical names for the disease include pox, speckled
Vaccination schedule shot, can be given before or during pregnancy, depending on whether or not it is flu season. Vacinnation is safe right after giving birth, even while breastfeeding. In 1900, the smallpox vaccine was the only one administered to children. By the early 1950s, children routinely received three vaccines, for protection against diphtheria, pertussis, tetanus and smallpox, and as many as five shots by two years of age. Since the mid-1980s, many vaccines have been added to the schedule. In 2009 the US Centers for Disease Control and Prevention (CDC) recommended vaccination against at least fourteen diseases. By two years of