Entries in Immigration (2)


Immigrant Children Less Prone to Allergies

iStockphoto/Thinkstock(NEW YORK) -- America's obsession with antibacterial wipes and hand sanitizer may not be such a good thing. Research shows that some exposure to germs is actually helpful.

A new study found that children born outside the U.S. develop fewer allergies than American-born children. The reason isn't that they have an inherent resistance to them. It may have to do, instead, with the hygiene hypothesis: Kids who spend some of their earliest years exposed to infections and germs seem to get fewer allergies.

"It would be expected that immigrants to the United States from developing countries, where infectious stimuli are more prevalent, would have a lower risk of allergic disease," noted the researchers.

It might also have to do with what foods those children eat and their lifestyles. Asian children living in Chinatown, for example, have lower rates of asthma than Asians outside of that neighborhood.

While the researchers don't have a definitive answer yet, the numbers are compelling.

More than 10 percent of American kids suffer from asthma, according to the study, which was published in the Journal of the American Medical Association Pediatrics, and one in five may have atopic dermatitis, a skin disease. Those numbers are high when compared to immigrant kids though. While just one in five foreign-born kids develop allergies, more than one in three U.S.-born children do. The discrepancy when it comes to asthma is even larger.

Mexican Americans born in the U.S. have significantly higher rates of asthma, for instance, than Mexican Americans born in Mexico.

Factors including socioeconomic status and ethnicity can play a role, but the researchers accounted for those factors and a strong correlation between being born outside the U.S. and fewer allergies.

That fact was further bolstered by the study's finding that foreign-born kids who spend just a couple of years in the U.S. are far less likely to develop allergies than foreign-born kids who live in the country for a decade or more.

However, this could also mean that the benefits of being born somewhere else don't necessarily provide a shield after so much time has elapsed.

"The odds of developing allergic disease dramatically increase after living in the United States for longer than 10 years," wrote the researchers. "This suggests that the protective effects of the hygiene hypothesis may not be lifelong and that subsequent exposure to allergens and other environmental factors may trigger atopic disease even later in life."

The idea that those kids might be eating healthier and living lifestyles more in line with their countries of origin gains traction when you consider that foreign-born kids with U.S.-born parents are more likely to get allergies than foreign-born kids whose parents are also born outside the country.

"Some cultures more commonly use spices, such as curcumin, and green tea that have anti-allergy and inflammatory properties," wrote the scientists.

Researchers aren't suggesting altering a child's diet solely based on his or her allergies or to let her aversion to baths flourish, and they're certainly not saying that if your child has allergies that you should've let them roll in grass more as a toddler. But some early exposure to irritants may be a good thing.

In other words, it's ok to put down the Lysol wipes. Exposure to a few germs -- a romp through a muddy field or a splash through a puddle, for example -- may help developing immune systems learn to successfully recognize and respond to germs.

Copyright 2013 ABC News Radio


Arizona: Comatose Illegal Immigrant’s Wife Fights For Care

Pixland/Thinkstock(PHOENIX) -- An Arizona woman is fighting for the life of her comatose husband, a Mexican immigrant in the process of becoming a citizen who collapsed playing soccer last week and fell into a coma. Since he is not a citizen, he is facing the prospect of being kicked out of the hospital.

His lack of health insurance and citizenship have put his wife in a difficult position. The hospital has given her one week to decide whether to take him home for hospice care or take him to Mexico for long-term care, according to ABC Phoenix affiliate KNXV.

Jesus Cornelio, 23, was playing soccer on Sept. 19 when he collapsed on the field and was rushed to Banner Good Samaritan Hospital in Phoenix. His brain was without oxygen for more than 10 minutes, which doctors say caused severe damage to his brain.

At the hospital on Friday, his wife Evelyn Cornelio, a U.S. citizen, was told that her husband did not qualify for long-term care, KNXV reported. He has been in the United States for most of his life and is in the process of becoming a citizen, but is still an undocumented immigrant and not a permanent resident.

On Tuesday, the hospital gave her a one-week extension until Oct. 4 to decide what she will do with her husband.

“I’m not going to give up on him,” Cornelio told KNXV. “I see how much my husband is trying and not giving up, but all I see now is, who is going to pay for all these expenses?”

In a statement, the hospital said the following: “Banner Health continues to work closely with the Cornelio family as they evaluate the best care options for their loved one, Jesus.  Our focus remains on ensuring that Jesus continues to receive the best care possible. With respect to the family’s privacy we are unable to provide any additional information about this case.”

Even though Cornelio is in a difficult situation and does not yet know what she will do, she said she does know that she is not giving up on her husband.

“All his family is here. All his friends are here. He’s the love of my life. He’s my best friend. He’s my everything,” Cornelio said. “He’s healthy and he’s strong and he’s going to make it.”

Copyright 2011 ABC News Radio

ABC News Radio