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B. anthracis was the first bacterium conclusively demonstrated to cause disease, by Robert Koch in 1876. [34] The species name anthracis is from the Greek anthrax (ἄνθραξ), meaning "coal" and referring to the most common form of the disease, cutaneous anthrax, in which large, black skin lesions are formed. Throughout the 19th century ...
In September 2001, letters containing anthrax spores were mailed to several news media offices and two U.S. Senators, killing five people and infecting 17 others. Of those infected, 11 developed cutaneous anthrax, while 11 developed inhalation anthrax. 20 of the 22 infected worked at a site where contaminated mail was handled or received. [7]
Cutaneous anthrax, also known as hide-porter's disease, is when anthrax occurs on the skin. It is the most common (>90% of cases) and least dangerous form (low mortality with treatment, 23.7% mortality without). [20] [5] Cutaneous anthrax presents as a boil-like skin lesion that eventually forms an ulcer with a black center .
Anthrax is a bacterial disease that is caused by Bacillus anthracis bacteria. It can infect animals when they breathe in or ingest spores in contaminated soil, plants, or water.
Anthrax usually affects livestock like cattle, sheep and goats, as well as wild herbivores. Humans can be infected if they […] The post Five African countries suffer anthrax outbreaks, with 20 ...
Disease [1] Pathogen(s) Animals involved Mode of transmission Emergence African sleeping sickness: Trypanosoma brucei rhodesiense: range of wild animals and domestic livestock transmitted by the bite of the tsetse fly 'Present in Africa for thousands of years' – major outbreak 1900–1920, cases continue (sub-Saharan Africa, 2020 ...
Anthrax is a disease caused by Bacillus anthracis, a spore-forming, Gram positive, rod-shaped bacterium (Fig. 1).The lethality of the disease is caused by the bacterium's two principal virulence factors: (i) the polyglutamic acid capsule, which is anti-phagocytic, and (ii) the tripartite protein toxin, called anthrax toxin.
This is a list of infectious diseases arranged by name, along with the infectious agents that cause them, the vaccines that can prevent or cure them when they exist and their current status. Some on the list are vaccine-preventable diseases .