Pulmonologist Dr. Arunesh Kumar shared six ways to protect lungs as Diwali air pollution spikes. He said, "Avoid outdoor exercise when the AQI is high." People should use air purifiers and wear N95 masks. These simple steps help many families stay safe while the air quality remains poor this season.

Pulmonologist Dr. Arunesh Kumar shared six ways to protect lungs as Diwali air pollution spikes. He said, "Avoid outdoor exercise when the AQI is high." People should use air purifiers and wear N95 masks. These simple steps help many families stay safe while the air quality remains poor this season.