The hazards of air pollution are so terrible, and the haze has endangered the brain!

In recent years, air quality has attracted attention from all walks of life
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Recently, Maher and his team of Lancaster University in the United Kingdom published in the "Proceedings of the National Academy of Sciences" a research result that received widespread attention-most of the iron nanoparticles found in the human brain come from air pollution sources, Tiny particles will help the occurrence of Alzheimer's disease (commonly known as "Alzheimer's disease")! Maher's team found that there are millions of magnetic particles per gram of brain tissue, of which the number of round magnetic particles is about It is 100 times the number of horned female crystals

A study last year showed that air pollution may cause 3.
3 million premature deaths worldwide each year, and that number will double by 2050
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And Bjarne Pedersen, executive director of the Asia Clean Air Center, said that air pollution causes more than 7 million premature deaths worldwide each year

Leading to an increase in cancer patients

According to British media reports, scientists from the British Children's Cancer Society said that due to air pollution, pesticide use, unhealthy eating habits and radiation, the number of young people aged 15-24 in the UK with cancer has increased by 60% in the past 16 years
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The researchers said that although some of the increased cases can be explained by the increase in cancer diagnosis and screening, most of them are caused by environmental factors

A research paper published by the team of Academician Fanfan Hou of Southern Medical University in the Journal of the American Society of Nephrology showed that long-term exposure to high levels of PM2.
5 will increase the frequency of membranous nephropathy
.

Studies have confirmed that air pollution may damage the immune system and increase the risk of chronic kidney disease

The research results of researchers from the Advanced Institute of Shanghai University of Finance and Economics and the Chronic Disease Center of the Chinese Center for Disease Control and Prevention show that the haze level and air pollution level will have a significant impact on the mortality rate of cardiopulmonary diseases in the short term, and will bring a significant risk of cardiopulmonary disease death.
Increase
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Studies have shown that severe air pollution that lasts for a week will increase the number of deaths due to cardiopulmonary disease per 100,000 people per week in the next month by about 3.

According to Yonhap News Agency, the analysis of a doctoral dissertation in the Department of Medicine of Seoul University in South Korea shows that long-term exposure to smog increases the risk of depression
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If you usually suffer from a disease, depression is more likely to occur

At the two sessions of Shaanxi Province and Xi'an City this year, a proposal made by Professor Zhang Quanan, a member of the CPPCC of Shaanxi Province and the city, and the leader of the United Nations inner ear, nose and throat academician, proposed that the smog can cause the facial features of developing children to deform, thus forming "Smoggy Face"
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Zhang Quanan also said that harmful particles and germs in the haze will cause respiratory diseases in children to increase year by year, especially rhinitis caused by allergies caused by irritation of the nasal cavity will have a high incidence of phases

According to US media, the London smog incident in December 1952 caused the early deaths of thousands of children and may have caused more people to suffer from asthma in childhood and adulthood
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Researchers from Columbia University's Mailman School of Public Health, University of California, San Diego, and University of Massachusetts studied the impact of the London haze incident on early childhood health and its long-term health consequences