Influenza can be among respiratory infections.Logical formLearned from2 sentences. An associate degree can be in respiratory therapy.Logical formLearned from2 sentences. Respiratory diseases may be caused by exposure to amounts of coal.Logical formLearned from2 sentences. A respiratory distress can be full-blown.Logical formLearned from2 sentences. Respiratory infections can be across a facility.Logical formLearned from2 sentences. A (health survey) can be respiratory.Logical formLearned from2 sentences. An array can be constituted-of-or-filled-with respiratory diseases.Logical formLearned from2 sentences. Particulate matter may be implicated in respiratory infection.Logical formLearned from2 sentences. Respiratory systems can be delicate.Logical formLearned from2 sentences. (College students) may report respiratory illness.Logical formLearned from2 sentences. Respiratory illness can be as young adults.Logical formLearned from2 sentences. A defect can be respiratory.Logical formLearned from2 sentences. Membranes may pertain-to an upper respiratory tract.Logical formLearned from2 sentences. A solution can be respiratory.Logical formLearned from2 sentences. (Therapy products) can be respiratory.Logical formLearned from2 sentences.