Kosta's root is Latin, and the name Kosta means constant, steadfast. Kosta is an alternate spelling of Constance (Latin). Kosta is also a variant of Konstanze (German, Latin). Kreatif forms: Kaista, Kasta, Kysta.
WORK-RELATED ASTHMA. Workplace Exacerbation of Asthma Research. A 2003 statement of the American Thoracic Society (ATS) included the observation that asthma exacerbated by conditions at work was likely to be responsible for as much illness and loss of productivity as asthma caused by work.
Obstruction of the lumen of the bronchiole by mucoid exudate, goblet cell metaplasia, epithelial basement membrane thickening and severe inflammation of bronchiole. During an asthma episode, inflamed airways react to environmental triggers such as smoke, dust, or pollen. The airways narrow and produce excess mucus, making it difficult to breathe. In essence, asthma is the result of an immune response in the bronchial airways. The airways of asthma patients are  hypersensitive  to certain triggers, also known as stimuli (see below).