(Air Pollution May Harm Your Child's Brian)
According to Michael Brauer, senior author and professor at the University of British Columbia (UBC) in Canada, "This is the first study to find a link between air pollution and measured allergic sensitization during the first year. The study also found that children who live with furry pets and no attached garage were more likely to have no sensitivity to allergens."
(Air Pollution in Indian Cities Can Trigger Asthma)
Hind Sbihi, author of the study and doctoral candidate at the UBC noted, "Understanding which environmental exposures in early life affect the development of allergies can help tailor preventative measures for children. We also found that children who attended daycare or those with older siblings in the household were less likely to develop allergic sensitization, suggesting that exposure to other children can be protective."
Researchers collected and analysed data from more than 3500 families and their infants in Canada. They were tested for sensitivity to ten allergens, including cat, dog, dust mites, cockroach, fungus, milk, egg, soy and peanut. And closely monitored to determine how genetic and environmental factors can result in allergies.They discovered that infants are at a higher risk of developing allergies. And that there is no link between pregnant mother's being exposed to pollution and the risk of their children getting allergies.
With inputs from IANS