Over the past two decades there has been increasing interest in studies of air pollution and
its effects on human. The purpose of this study is to assess the prevalence of respiratory …

Over the past two decades there has been increasing interest in studies of air pollution and
its effects on human. The purpose of this study is to assess the prevalence of respiratory …

Zaria is the educational hub of northern Nigeria. It is a developing city with a pollution level
high enough to be ranked amongst the World Health Organization's (WHO) most polluted …

Clean air is a basic requirement for life and healthy living. The quality of air in homes,
offices, schools, day care centres, public buildings, health care facilities and other private …

Introduction: Particulate air pollution is associated with increased incidence of respiratory
symptoms and decreased pulmonary, function but the relative impact of pollution from …

Background: Particulate air pollution has been implicated as contributing to the incidence
and severity of respiratory disease. With increasing number of vehicles Delhi is one of the …

From a prospective survey on 4129 subjects in 3 urban (high, medium and low according to
SO2 levels) areas and a rural community showed an initial prevalence of dyspnoea as 0.0 …

In this study, the authors assessed the relationship between daily changes in respiratory
health and particulate levels with diameters of (a) less than 10 μm (PM10) and (b) less than …

There is growing concern regarding to the possible effects of air pollution on respiratory
health of children in Eleme industrial area of Port-Harcourt Nigeria. A total of 250 children …

The authors conducted a cross-sectional study among residents of Delhi to determine the
role of ambient air pollution in chronic respiratory morbidity in Delhi. The authors selected a …