Childhood Asthma News and Research

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Infants exposed to bacterial species in house dust are less likely to develop asthma

Infants exposed to a diverse range of bacterial species in house dust during the first year of life appear to be less likely to develop asthma in early childhood, according to a new study published online on June 6, 2014, in the Journal of Allergy and Clinical Immunology.

9 Jun 2014

Bacteria exposure may help protect babies from wheezing and allergic disease

Research funded by the National Institutes of Health suggests that exposure to specific combinations of allergens and bacteria within the first year of life may protect children from wheezing and allergic disease.

9 Jun 2014

Study: Children's asthma linked to air pollution in 2nd trimester of pregnency

Children who are exposed in utero to high levels of particulate air pollution during the second trimester of pregnancy may be at greater risk of developing asthma in early childhood, according to a new study presented at the 2014 American Thoracic Society International Conference.

20 May 2014

Exposure to air pollution during pregnancy can increase asthma risk in children

19 May 2014

Supplemental vitamin C taken by pregnant smokers improves measures of lung function for newborns

Supplemental vitamin C taken by pregnant smokers improved measures of lung function for newborns and decreased the incidence of wheezing for infants through 1 year, according to a study published by JAMA.

19 May 2014

Link found between antibiotic use in babies and asthma

New research has shed light on how treating babies with antibiotics may lead to an increased risk for asthma.

15 May 2014

Children who wheeze are at risk of developing damage that affect lung function

Children who wheeze are at risk of developing damage that will affect their lung function by the age of 6 years, according to researchers at CHU Sainte-Justine Hospital and the University of Montreal.

8 May 2014

Review examining effects of public smoking ban finds large drops in pre-term births and child hospital visits for asthma

The introduction of laws banning smoking in public places and workplaces in North America and Europe has had a positive impact on child health.

28 Mar 2014

Public smoking bans decrease rates of premature births, hospital visits for asthma

In the first comprehensive study to look at how anti-smoking laws are affecting the health of children, researchers from University of Edinburgh collaborated with researchers from Maastricht University, Hasselt University, Harvard Medical School and Brigham and Women's Hospital, to conduct a systematic review and meta-analysis examining the effect of smoke-free legislation on child health.

28 Mar 2014

Higher exposure to TRAP increases odds of readmission to hospital for asthma

Higher exposure to traffic-related air pollution (TRAP) dramatically increases the odds of readmission to the hospital for asthma - but only for white children, according to a new Cincinnati Children's Hospital Medical Center study.

27 Mar 2014

Obese kids exposed to high levels of air pollutants are nearly 3 times as likely to have asthma

Obese children exposed to high levels of air pollutants were nearly three times as likely to have asthma, compared with non-obese children and lower levels of pollution exposure, report researchers at Columbia University Medical Center (CUMC).

23 Jan 2014

Perinatal probiotic supplements do not prevent childhood asthma

There is insufficient evidence to support the use of probiotic supplements during pregnancy or infancy to prevent the development of asthma in infants, Canadian researchers report.

27 Dec 2013

Childhood asthma secondhand smoke education vital

A US study has found that smokers caring for children with asthma often underestimate levels of secondhand smoke exposure.

19 Dec 2013

Exposure to dust from homes with dogs may alter immune response to allergens

A new study suggests that exposure to dust from homes with dogs may alter the immune response to allergens and other asthma triggers by affecting the composition of the gut microbiome-the community of microbes that naturally colonize the digestive tract.

17 Dec 2013