Legionnaires' disease diagnosed with the disease and five of them dying from it. In Quincy, Illinois, at the Illinois Veterans home, a 2015 outbreak of the disease killed 12 people and sickened more than 50 others. It was believed to be caused by infected water supply. Three more cases have been identified as of November 2017. In the fall of 2017, 22 cases were reported in a Legionnaires' disease outbreak in Anaheim, CA's Disneyland theme park. It was believed to have been caused by a cooling tower that releases mist for the comfort of visitors. The contaminated droplets likely spread to the
Disease in colonial America to the country and very controversial because of the threat that the procedure itself could be fatal, or otherwise spread the disease. It was introduced by Zabdiel Boylston and Cotton Mather in Boston in 1721. The procedure involved injecting the infection into the patient, which resulted in a mild form of the disease. This led to a shorter period a person had Smallpox than if they had contracted naturally. Strong support for inoculation came the leading Puritan minister, Cotton Mather, who preached for inoculations during the 1721 smallpox epidemic in Boston. His advice was heeded primarily by well-educated wealthy Puritan