Fresh room air or atmosphere is as important as other house hold cleanliness. Contaminate or unhygienic room air causes chronic bronchitis and other breath related problem. Experts suggest following recommendation to keep your indoor atmosphere fresh and comfortable.
No wood in fireplace Wood used in fireplace causes particular smoke that create breathe problem. So try to avoid wood as fuel.
Smoking free room Smoking is a great enemy to spoil room air. Regardless of first hand or second hand smoking causes serious problem. Both are responsible for chronic bronchitis. So your room would be free from all types of smoking. You know it very well that prevention is better than cure.
Maintaining dust free room Keep your room free from dust. Carpet, bed Or sofa are a great place for storing dust. So always clean your house hold stuff to get away from dust mist. Dust mist can create asthma related diseases.