CHOP and Rebuilding Together Philadelphia work to remove mold, dust, pests and air quality issues that can trigger asthma attacks in kids.
Nicole Leonard is a health and science reporter for WHYY News. Her reporting primarily focuses on addiction and the opioid epidemic, mental health, and health policy, with an emphasis on healthcare administration and public health. Nicole's work has been featured in a variety of outlets, including NPR, CNN, and The Philadelphia Inquirer.













