Asthma

A pulmonary and critical care medicine expert shares what to know about heat and air quality index level, and how to reduce your risk during air quality alerts.

An allergist and immunologist shares tips to protect yourself from asthma during cold months.

A pediatric pulmonologist shares what causes asthma, the different approaches to treatment, and how parents can help their children manage the condition.

A pediatrician explains what causes coughs, how long they can persist, and when parents should be concerned.