As the national capital witnesses no significant improvement in the air quality, the people of Delhi and adjoining areas are complaining of severe health issues.

The quantity of dust particles suspended in the air is higher than the World Health Organization's (WHO) safety guidelines; most hospitals in Delhi-NCR are reporting patients from all age groups with lung-related issues.

According to experts, people with no past history of respiratory troubles are also developing lung-related problems due to air pollution, are citing distress, breathlessness, shortness of breath, tiredness, weakness, headache and all these symptoms.