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Epidemic typhus, also known as louse-borne typhus, is a form of typhus so named because the disease often causes epidemics following wars and natural disasters where civil life is disrupted. [ 4 ] [ 5 ] Epidemic typhus is spread to people through contact with infected body lice , in contrast to endemic typhus which is usually transmitted by fleas .
Typhus, also known as typhus fever, is a group of infectious diseases that include epidemic typhus, scrub typhus, and murine typhus. [1] Common symptoms include fever, headache, and a rash. [1] Typically these begin one to two weeks after exposure. [2] The diseases are caused by specific types of bacterial infection. [1]
1918–1922 Russia typhus epidemic: Typhus: 2–3 million 1–1.6% of Russian population [14] 1918–1922 Russia: 13 Cocoliztli epidemic of 1576: Cocoliztli 2–2.5 million 50% of Mexican population [12] 1576–1580 Mexico 14 1772–1773 Persian Plague: Bubonic plague 2 million – 1772–1773 Persia: 15 735–737 Japanese smallpox epidemic ...
During Napoleon's retreat from Moscow in 1812, more French soldiers died of typhus than were killed by the Russians. [42] A major epidemic occurred in Ireland between 1816 and 1819, during the Year Without a Summer; an estimated 100,000 Irish perished. Typhus appeared again in the late 1830s, and between 1846 and 1849 during the Great Irish ...
The 1847 North American typhus epidemic occurs. The outbreak of epidemic typhus is caused by a massive Irish emigration in 1847, [18] during the Great Famine, aboard crowded and disease-ridden "coffin ships". Typhus: Canada, United States 1851: Discovery: Theodor Bilharz discovers the parasite responsible for schistosomiasis.
Scrub typhus or bush typhus is a form of typhus caused by the intracellular parasite Orientia tsutsugamushi, a Gram-negative α-proteobacterium of family Rickettsiaceae first isolated and identified in 1930 in Japan. [2] [3]
A pest house, plague house, pesthouse or fever shed was a type of building used for persons afflicted with communicable diseases such as tuberculosis, cholera, smallpox or typhus. Often used for forcible quarantine, many towns and cities had one or more pesthouses accompanied by a cemetery or a waste pond nearby for disposal of the dead.
In 2000, typhoid fever caused an estimated 21.7 million illnesses and 217,000 deaths. [1] It occurs most often in children and young adults between 5 and 19 years old. [2] In 2013, it resulted in about 161,000 deaths – down from 181,000 in 1990. [3]