[Effect of meteorologic and atmospheric health factors on acute diseases of the respiratory tract in children--as exemplified by the Biel region].

In the region of the small town of Biel, cases of various acute respiratory illnesses among children were recorded and correlated with measured parameters of meteorology and air pollution (sulfur dioxide, dust) during a period of one and a half years. An increase of cases was noted during the fall and winter months, by low temperatures, high humidity and meteorological conditions with northerly synoptic winds. Also the correlation of the cases to SO2 deposition values revealed a significant connection that may possibly be simulated by identical seasonal changes. No significant connection could be found between concentrations of SO2 respectively dust values and frequency of illness.