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ABSTRACT This study was based on a research conducted at the University Teaching Hospital (UTH) in Lusaka. The research was as an assessment of the occupational health and safety situation in hospitals, taking UTH as a case study because of its large size and representativeness, since it has...

Previous studies have highlighted the role of ambient fine particulate matter as an important cause of both mortality and morbidity for many respiratory illnesses. When inhaled, PM2.5 causes to the airways and lungs obstructive, restrictive or both types of functional impairment through...