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UA researchers will study border children to see what role germs play in asthma rates | Local news – Tucson, Arizona

Tucson, Arizona 2021-06-12 11:00:00 –

“The main problem with asthmatic children is that the immune system needs to learn to overreact to bacteria and regulate their response. Common cold and allergens can send asthmatic children to hospitals. There is sex, “said Martinez. “We learned to teach young bacteria not to overreact to the immune system,” he said.

“Asthma in Nogales, Sonora is a quarter here, and according to our research, children in Nogales, Sonora are exposed to harmful bacteria that cause many infections, but many infections. Because they are also exposed to. Protective bacteria that train the immune system to distinguish between dangerous and harmless microorganisms. ” He found that in a study of teens aged 13 and 14 in Nogales, Arizona, 16% had asthma, compared to 4% to 6% in the same age group in Nogales, Sonora. Said showed. Researchers also know that Mexicans coming to the United States have less asthma than Mexican-Americans.

Early origin

The BEAMS study better understands the early origins of asthma and is a new asthma prevention strategy to improve the respiratory health of the Mexican-American community in southern Arizona, and potentially everyone in the United States. Is intended to provide.

In this study, blood and stool samples are taken from pregnant women before childbirth and blood samples are taken from the umbilical cord during childbirth. In addition to blood samples, fecal samples and throat cultures are collected from children alone for many years. The data also includes records of the child’s diet, illness, development and vaccination. Environmental samples collected from homes include dust and water.

UA researchers will study border children to see what role germs play in asthma rates | Local news Source link UA researchers will study border children to see what role germs play in asthma rates | Local news

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