Background: Welding is a manufacturing industry where workers could be exposed to several hazards. However, there is a dearth of studies clarifying the situation in Ethiopia. The present study determined the level of ...

Background: Cotton dust induced respiratory disorders are dramatically increased over the globe, especially the problem is serious in developing countries. Respiratory symptoms, such as cough, phlegm, wheezing, shortness ...

Background: Children are most vulnerable to malnutrition in developing countries because of low dietary intakes, lack of appropriate care, and inequitable distribution of food within the household. Malnutrition remains ...

Background: The water quality of Lake Tana is influenced by environmental stress and anthropogenic activities. Point and non-point sources are the major factors which affect the quality of the lake. Objectives: To determine ...