Wheezy toddlers who have a sensitivity to house dust mites are more at risk of developing asthma by the age of 12, a University of Melbourne led study has shown. Children aged one two years with a family history of allergy, who had a positive skin prick test to house dust mites, had a higher risk of developing asthma later in life. Results showed 75 per cent of these children had asthma at aged 12 compared to 36 per cent of children without a positive skin prick test...

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