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Vacuuming up root causes of allergies

May 5, 2010 12:01:00 AM - thestar.com
One year-old William Hrybinksy is held by his mother Debbie while being examined by Dr Padmaja Subbarao at Sickkids. William, a healthly baby, is taking part in a five-year asthma and allergy study.

Examining dust in families’ homes is one way that researchers hope to find clues to what causes allergies in first few years of life.

Canada, Ontario: (Latest Stories)