They measure the effects of pollution on asthmatic children

According to studies by the National Institute of Public Health in Cuernavaca, to analyze the breath of asthmatic children were able to determine the effects of exposure to air pollution. The researchers found that increased levels of a substance called Malondialdehyde causes a reduction in lung function and increased nasal secretion of a natural inflammatory substance, interleukin 8, and is directly related to exposure to pollutants from the atmosphere, resulting from the transit vehicular.