… The high correlation between the pollutants makes it difficult to sort out the effect of one … to
air pollution of rather low levels is associated with higher prevalences of respiratory symptoms …

… of air pollutants has on the respiratory system; we present the acute effects—such as increases
in symptoms … The effects of air pollution in more susceptible populations and the effects …

… between air pollution and respiratory symptoms. Replicating … to particulate matter (PM) air
pollution in Bangkok, Thailand, a … daily upper and lower respiratory symptoms for 3 months. …

… ’s diagnosis of asthma, combined with current symptoms, and air pollution in this study. We
found an association between traffic-related air pollution and persistent wheezing, which was …

… Exposure to air pollution is associated with an increase in respiratory morbidity from COPD,
including an increase in respiratory symptoms and a decrease in pulmonary function, as well …

… In conclusion, we found that the prevalence of nonasthmatic respiratory symptoms … of
nonasthmatic respiratory symptoms and diseases was higher in children living in more polluted …

… ’s pollutant levels with symptom scores and respiratory tract infections using a generalized …
between air pollution and respiratory symptoms, particularly in the week after respiratory tract …

… traffic-related air pollutants and wheezing, asthma, and respiratory infections. These findings
… exposure to traffic-related air pollutants and respiratory symptoms in children are consistent …

… same susceptibility to air pollution as children with chronic respiratory symptoms, but that …
selection criteria based on self-reported chronic respiratory symptoms used in other studies. …

… The possibility that air pollution exposure can extend the duration of respiratory symptoms
… shown associations between air pollution and incidence rates of respiratory symptoms. After …