Homes With Increased Allergen Levels Linked to Asthma

A national survey carried out by the National Institute of Environmental Health Sciences (NIEHS), the University of Iowa, Rho Inc., and the Constella Group has demonstrated that elevated allergen levels in the home are linked to asthma symptoms in allergic individuals. The symptoms may be alleviated by reducing allergen exposures inside the home.
Asthma affects [...]