Byssinosis 81 byssinosis-related fatalities reported in the United States between 1990 and 1999, 48% included an occupation in the yarn, thread, and fabric industry on the victim's death certificate. This disease often occurred in the times of the industrial revolution. Most commonly young girls working in mills or other textile factories would be afflicted with this disease. In the United States, from 1996 to 2005, North Carolina accounted for about 37% of all deaths caused by byssinosis, with 31, followed by South Carolina (8) and Georgia (7). The term "brown lung" is a misnomer, as the lungs of affected individuals are
Blackleg (disease) Blackleg (disease) Blackleg, black quarter, quarter evil, or quarter ill () is an infectious bacterial disease most commonly caused by "Clostridium chauvoei", a Gram-positive bacterial species. It is seen in livestock all over the world, usually affecting cattle, sheep, and goats. It has been seen occasionally in farmed bison and deer. The acute nature of the disease makes successful treatment difficult, and the efficacy of the commonly used vaccine is disputed. Most losses due to blackleg occur when the cattle are between the ages of six months and two years, although it can occur when they are as young as