Respiratory syncytial virus (RSV) causes an array of respiratory diseases such as infection of the lungs and breathing passages. These affect people of all ages from children to adults and old. RSV is mainly found n houses with highly polluted indoor air. Dirty indoor air can cause other diseases such as bronchitis, strep, flu. Adults with RSV might have the symptoms of a common cold, such as a stuffy or runny nose, fever, mild headache, sore throat, cough, and a general feeling of being sick. According to a study, RSV causes an average of 57,527 hospitalizations of kids below 5 years in USA. The American College of Allergists reports that polluted indoor air acts as an instrument for aggravating other illnesses. It has been found that indoor air of the houses is more polluted than the outdoor air. The sources of pollution are - cleaning solutions, poorly maintained or unclean heating and cooling or humidification units, smoke, etc. and poor ventilation