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.
From Wikipedia, the free encyclopedia. Acute exacerbation of COPD also known as acute exacerbations of chronic bronchitis (AECB) is a sudden worsening of COPD symptoms (shortness of breath, quantity and color of phlegm) that typically lasts for several days.It may be triggered by an infection with bacteria or viruses or by environmental pollutants.hortness of breath and wheezing are present in many cases. Exacerbations may be accompanied by increased amount of cough and sputum productions, and a change in appearance of sputum. An abrupt worsening in COPD symptoms may cause rupture of the airways in the lungs, which in turn may cause a spontaneous pneumothorax.