Port Huron Fire of 1871 erupted in Illinois, and the Peshtigo Fire burned a large tract in Wisconsin, including the city of Peshtigo. Windsor, Ontario met a similar fate four days later. Much of the area burned by the Port Huron Fire was swept by another deadly conflagration 10 years later, under similar conditions. Port Huron Fire of 1871 The Port Huron Fire of Sunday October 8, 1871 (one of a series of fires known collectively as the Great Fire of 1871 or the Great Michigan Fire) burned a number of cities including White Rock and Port Huron, and much of the countryside in the
Diseases and epidemics of the 19th century and Robert Koch's discovery of micro-organisms as the cause of disease transmission. Thus throughout the majority of the 19th century, there was only the most basic, common sense understanding of the causes, amelioration and treatment of epidemic disease. The late 19th century was the beginning of widespread use of vaccines. The cholera bacterium was isolated in 1854 by Italian anatomist Filippo Pacini, and a vaccine, the first to immunize humans against a bacterial disease, was developed by Spanish physician Jaume Ferran i Clua in 1885, and by Russian-Jewish bacteriologist Waldemar Haffkine in July 1892. Antibiotic drugs did not appear until