asthma

Concentrated animal feeding operations near schools may pose asthma risk (press release)

Wednesday, August 23, 2006 by: NaturalNews
Tags: health news, Natural News, nutrition

eTrust Pro Certified

Most Viewed Articles
Popular on Facebook
The five biggest lies about Ebola being pushed by government and mass media
Why does the CDC own a patent on Ebola 'invention?'
Ultraviolet light robot kills Ebola in two minutes; why doesn't every hospital have one of these?
EXCLUSIVE: Natural News tests flu vaccine for heavy metals, finds 25,000 times higher mercury level than EPA limit for water
Tetanus vaccines found spiked with sterilization chemical to carry out race-based genocide against Africans
Truvia sweetener a powerful pesticide; scientists shocked as fruit flies die in less than a week from eating GMO-derived erythritol
Irrefutable proof we are all being sprayed with poison: 571 tons of toxic lead 'chemtrailed' into America's skies every year
Russia taking McDonald's to court, threatens countrywide shutdown
Oregon man serving prison sentence for collecting rainwater on his own property
The best way to help your body protect itself against Ebola (or any virus or bacteria)
Global warming data FAKED by government to fit climate change fictions
Senator who attacked Doctor Oz over dietary supplements received over $146,000 in campaign contributions from Big Pharma mega-retailer and Monsanto
Healthy 12-year-old girl dies shortly after receiving HPV vaccine
Ebola outbreak may already be uncontrollable; Monsanto invests in Ebola treatment drug company as pandemic spreads
HOAX confirmed: Michelle Obama 'GMOs for children' campaign a parody of modern agricultural politics
Ben & Jerry's switches to non-GMO, Fair Trade ice cream ingredients
W.H.O. contradicts CDC, admits Ebola can spread via coughing, sneezing and by touching contaminated surfaces
BREAKING: CDC whistleblower confesses to MMR vaccine research fraud in historic public statement

Delicious
Children who attend school near large-scale livestock farms known as concentrated animal feeding operations (CAFOs) may be at a higher risk for asthma, according to a new study by University of Iowa researchers.

The study, led by Joel Kline, M.D., professor of internal medicine in the UI Roy J. and Lucille A. Carver College of Medicine, appears in the June issue of Chest, the peer-reviewed journal of the American College of Chest Physicians (www.chestjournal.org).

"Previous research has shown increased rates of asthma among children living in rural areas of Iowa and the United States," said Kline, who also is deputy director of the Environmental Health Sciences Research Center (EHSRC) in the UI College of Public Health, which helped fund the study. "Given that CAFOs release inflammatory substances that can affect the health of workers at these facilities and the air quality of nearby communities, we were interested in whether there was a connection between CAFOs and increased rates of asthma among kids in rural areas."

Researchers surveyed the parents of kindergarten through fifth-grade students attending two Iowa elementary schools to compare the prevalence of asthma among students. The "study" school was located a half-mile from a CAFO in northeast Iowa; the "control" school was in east-central Iowa, more than 10 miles away from any CAFO (generally classified as a livestock facility that houses more than 3,500 animals). Sixty-one participants responded from the study school, and 248 participants responded from the control school.

Study results indicated a significant difference in the prevalence of physician-diagnosed asthma between the two schools: 12 children (19.7 percent) from the study school located near a CAFO and 18 children (7.3 percent) from the control school. The overall rate of physician-diagnosed asthma reported for Iowa is around 6.7 percent, the study authors noted.

Using the broadest definition of asthma (physician diagnosis, asthma-like symptoms or asthma medication use) the prevalence rate was 24.6 percent at the study school, compared to 11.7 percent at the control school.

Although results showed that children in the study school located near a CAFO were more likely to have a parent who smoked, which is a risk factor for asthma, the significance of parental smoking diminished when analyzed with other variables such as pet ownership, age and residence in a rural area or on a farm.

Kline stressed caution in considering the study results showing the difference in asthma diagnoses between the two schools. "Since different physicians were diagnosing asthma among the two groups, it's possible that one group may have been more or less likely to receive an asthma diagnosis for similar symptoms," he said.

What the study suggests, he added, is more research on the health effects of CAFOs.

"This is such a trigger issue in Iowa and other agricultural states, so we need to look at these results with caution," Kline said. "More study is needed on the effect of these environments on the community, not just on workers at these facilities or people who are more directly exposed."

Join over four million monthly readers. Your privacy is protected. Unsubscribe at any time.
comments powered by Disqus
Take Action: Support NaturalNews.com by linking back to this article from your website

Permalink to this article:

Embed article link: (copy HTML code below):

Reprinting this article:
Non-commercial use OK, cite NaturalNews.com with clickable link.

Follow Natural News on Facebook, Twitter, Google Plus, and Pinterest

Colloidal Silver

Advertise with NaturalNews...

Support NaturalNews Sponsors:

Advertise with NaturalNews...

GET SHOW DETAILS
+ a FREE GIFT

Sign up for the FREE Natural News Email Newsletter

Receive breaking news on GMOs, vaccines, fluoride, radiation protection, natural cures, food safety alerts and interviews with the world's top experts on natural health and more.

Join over 7 million monthly readers of NaturalNews.com, the internet's No. 1 natural health news site. (Source: Alexa.com)

Your email address *

Please enter the code you see above*

No Thanks

Already have it and love it!

Natural News supports and helps fund these organizations:

* Required. Once you click submit, we will send you an email asking you to confirm your free registration. Your privacy is assured and your information is kept confidential. You may unsubscribe at anytime.