1)Pregnant,Cognitive and Mental disorder <br/ >2)Any known lung pathology like active tuberculosis,Bronchial asthma, <br/ >Bronchiectasis, Pulmonary embolism, Chronic respiratory failure and other <br/ >serious respiratory disorder <br/ >3)Cigarette smokers <br/ >4)Obese patients.(BMIâ?¥30) <br/ >5)Cardiovascular,Cerebrovascular and hepato-renal disease. <br/ >6)Elderly, Immunocompromised and Carcinoma patients.

1)Pregnant,Cognitive and Mental disorder <br/ >2)Any known lung pathology like active tuberculosis,Bronchial asthma, <br/ >Bronchiectasis, Pulmonary embolism, Chronic respiratory failure and other <br/ >serious respiratory disorder <br/ >3)Cigarette smokers <br/ >4)Obese patients.(BMIâ?¥30) <br/ >5)Cardiovascular,Cerebrovascular and hepato-renal disease. <br/ >6)Elderly, Immunocompromised and Carcinoma patients.

N/A

N/A

1)Pregnant,Cognitive and Mental disorder <br/ >2)Any known lung pathology like active tuberculosis,Bronchial asthma, <br/ >Bronchiectasis, Pulmonary embolism, Chronic respiratory failure and other <br/ >serious respiratory disorder <br/ >3)Cigarette smokers <br/ >4)Obese patients.(BMIâ?¥30) <br/ >5)Cardiovascular,Cerebrovascular and hepato-renal disease. <br/ >6)Elderly, Immunocompromised and Carcinoma patients.

1)Pregnant,Cognitive and Mental disorder <br/ >2)Any known lung pathology like active tuberculosis,Bronchial asthma, <br/ >Bronchiectasis, Pulmonary embolism, Chronic respiratory failure and other <br/ >serious respiratory disorder <br/ >3)Cigarette smokers <br/ >4)Obese patients.(BMIâ?¥30) <br/ >5)Cardiovascular,Cerebrovascular and hepato-renal disease. <br/ >6)Elderly, Immunocompromised and Carcinoma patients.