Aired - May 16, 2004 The Extreme Makeover Home Edition team provides the right medicine for a young man whose house was making him sick. It wasn’t easy for Carrie Powell to bring relief to her younger son, Keenan, who suffers from a rare cell disorder, asthma, as well as allergies. It was all made worse by the dust and living mold in their Arleta, California home. Doctors told Carrie that Keenan w…