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At critical points in American history the public health movement focused on different priorities. When epidemics or pandemics took place the movement focused on minimizing the disaster, as well as sponsoring long-term statistical and scientific research into finding ways to cure or prevent such dangerous diseases as smallpox, malaria, cholera.
Widespread non-communicable diseases such as cardiovascular disease and cancer are not included. An epidemic is the rapid spread of disease to a large number of people in a given population within a short period of time; in meningococcal infections , an attack rate in excess of 15 cases per 100,000 people for two consecutive weeks is considered ...
2006 North American E. coli O157:H7 outbreak in spinach; 2006 North American E. coli O157:H7 outbreaks; 2008 United States salmonellosis outbreak; 2009 swine flu pandemic in the United States; 2011 United States listeriosis outbreak; 2012 outbreak of Salmonella; 2012–2013 flu season; 2014 enterovirus D68 outbreak; 2015 Bronx Legionnaires ...
The 1976 Legionnaires' disease outbreak, occurring in the late summer in Philadelphia, Pennsylvania, United States at an annual American Legion convention, was the first occasion in which a cluster of a particular type of pneumonia cases were determined to be caused by the Legionella pneumophila bacteria. Previous outbreaks were retroactively ...
Smallpox was the disease brought by Europeans that was most destructive to the Native Americans, both in terms of morbidity and mortality. The first well-documented smallpox epidemic in the Americas began in Hispaniola in late 1518 and soon spread to Mexico. [24]
According to Noah Webster, this outbreak was the first recorded epidemic of influenza in North America, though it was not designated as such at the time. [1] The exact origins of this visitation of the disease are unknown, but it was "probably" introduced by the Spanish or other Europeans. [2]
By the 1730s, smallpox had made its way west across Canada and the northern United States to the edge of the American frontier. The Assiniboine First Nation had controlled much of this territory, but were forced to give it up as their population decreased dramatically as a result of the disease's high mortality rate. [2]
It was the first pandemic to spread not just through a region such as Eurasia, but worldwide. [12] It is conventionally believed that the disease was first reported in May 1889 in the Central Asian city of Bukhara (modern Uzbekistan), then the capital of the Emirate of Bukhara, a protectorate of the Russian Empire.