Why can’t you listen to the noise?

Experts have conducted a three-year systematic survey in 7 regions including Harbin, Beijing, and Changchun, and found that noise can not only make female workers suffer from noise deafness, but also have adverse effects on female workers’ menstruation and fertility.In addition, it can lead to miscarriage, premature delivery, and even teratogenicity.Overseas investigations were conducted on the prevalence of miscarriages and premature births among pregnant women in a certain area, and it was found that they lived around an airport, and the culprit was the huge noise produced by the flying and landing planes.

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