High ozone pollution is in favor of asthma in babies

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According to American scientists, the pollution in babies has a direct effect on the health of the lung. Even a relatively low exposure to ozone leads more often to asthma in children between four and six years old.

Asthma is the most common chronic disease in childhood and in 2021 hit around 6.5 percent of the children who live in the United States. Since there is no healing, research into the causes is particularly important.

“The burden of fine dust, nitrogen dioxide and other environmental disorders in early life is associated with the development of asthma in childhood and offers starting points for prevention measures,” said Logan Dearborn and colleagues from the University of Washington in their published study*.

In the first two years of life, the average ozone load was 26.1 parts per billion (PPB). “At the age of four to six years old, 148 children had asthma (12.3 percent), in 190 children (15.8 percent) there was a Giemen (typical fluish -like respiratory sounds in connection with asthma; note),” said the German ärzteblatt. Even low ozone climbing (plus 2 ppb) increased the Asth Marisic by 31 percent.

Ozone levels influence the health of the lung
Pleasant: At the age of eight to nine, this connection was no longer recognizable. Nevertheless, the results show that even low ozone values ​​can influence the health of the lung in the first years of life. The authors emphasize that a reduction in ozone tax could significantly reduce Asth Marisic in children.

*For the study, the researchers analyzed data from 1188 children from six American cities, whose health health health until the age of nine was regularly investigated from birth. The goal was to clarify the relationship between air pollution and asthma.

Source: Krone

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