India, Nov. 19 -- Chronic obstructive pulmonary disease (COPD) is often thought of as an adult condition, but growing research shows that children, too, can be at risk.With rising pollution levels and poor Air Quality Index (AQI) in many cities, along with exposure to secondhand smoke and frequent early-life respiratory infections, young lungs are facing more challenges than ever. COPD is a progressive condition that restricts airflow and makes breathing difficult over time. According to the World Health Organization (WHO), over 392 million people worldwide live with COPD, and children who show asthma-like symptoms early in life may face a higher risk as they grow older. On World COPD Day, a paediatrician explains what parents need to kno...