Comparison of black smoke and PM2.5 levels in indoor and outdoor environments of four European cities (Publications)
Recent studies on separated particle-size fractions highlight the health significance of particulate matter smaller than 2.5 microm (PM2.5), but gravimetric methods do not identify specific particle s
Change in prevalence of IgE sensitization and mean total IgE with age and cohort (Publications)
BACKGROUND: Cross-sectional studies show that the prevalence of IgE sensitization is lower in older age groups than younger age groups. This could reflect either a decrease in sensitization with aging
Nematode infections: filariases (Publications)
More than 150 million people, mainly in developing countries, are affected by filarial nematode infections that cause debilitating and disfiguring diseases. Although transmission is restricted to the