Enough has been written and said about the escalating air pollution in Delhi. The pollution problem anywhere gets compounded in the winters for people with respiratory conditions like asthma, bronchitis and wheezing .But there is something you can do about it: Wear an pollution masks when outdoors, include fresh fruits (especially Vit C) in your diet, and bring home air purifying plants like Chinese evergreen, Golden Pothos and Spider Plants.
Source: HealthCare India