The worsening air quality in Delhi during the winter season is causing a surge in respiratory discomfort cases. Patients are reporting acute asthma and chronic obstructive pulmonary disease (COPD) symptoms such as wheezing, breathlessness, and severe cough. Inhalers and nebulization provide partial relief, but antibiotics are usually ineffective. Experts recommend systemic corticosteroids for relief. Doctors advise vulnerable individuals, such as those with chronic bronchitis, asthma, cardiac conditions, and diabetes, to be cautious and use inhalers and nebulizers. The elderly and vulnerable groups should also get vaccinated against the flu and pneumonia.