A (virus disease) can be respiratory.Logical formLearned from3 sentences. Doctors may discover a respiratory infection.Logical formLearned from3 sentences. Respiratory diseases can be children.Logical formLearned from3 sentences. A respiratory disease may be caused by flu.Logical formLearned from3 sentences. A respiratory illness may compromise health.Logical formLearned from3 sentences. A population may suffer respiratory illness.Logical formLearned from3 sentences. A male may suffer from respiratory illness.Logical formLearned from3 sentences. Critical condition can be with respiratory failure.Logical formLearned from3 sentences. A (drug singulair) can be respiratory.Logical formLearned from3 sentences. (Air quality) may result in rates of respiratory diseases.Logical formLearned from3 sentences. A man may suffer respiratory illness.Logical formLearned from3 sentences. Adenoviruses may cause respiratory infections.Logical formLearned from3 sentences. Respiratory illness may become a new way of life.Logical formLearned from3 sentences. A respiratory illness may be diagnosed.Logical formLearned from3 sentences. Bats may cause respiratory illness.Logical formLearned from3 sentences.