1 “... the essential bearing on general morbidity, vulnerability to disease and immunity. Further, respiratory function...”

2 “..., which may appreciably affect the control of the respiratory system and thus its vulnerability...”

3 “..., particularly related to malnutrition and inflammation, or the vulnerability of cancer patients to bacterial...”

4 “... and community and eventually underlie morbidity. Patient’s age, vulnerability to infections, immune function...”

5 “... most vulnerable age-groups: young children and seniors. Allergy results in airway hyperactivity...”

6 “... of ambient air, which make them vulnerable to diseases. The articles deal with the pathogenic background...”