An (ear infection) can be chronic.Logical formLearned from40 sentences. An infection can be sporadic.Logical formLearned from40 sentences. An infection may be detected.Logical formLearned from40 sentences. A form can be constituted-of-or-filled-with infection.Logical formLearned from40 sentences. Signs can be constituted-of-or-filled-with infections.Logical formLearned from40 sentences. An infection may be suspected.Logical formLearned from40 sentences. Symptoms can be constituted-of-or-filled-with infections.Logical formLearned from40 sentences. Women can be with infections.Logical formLearned from40 sentences. Others may undergo an infection.Logical formLearned from40 sentences. An infection can be contagious.Logical formLearned from39 sentences. An (infection control program) can be effective.Logical formLearned from39 sentences. A possibility can be constituted-of-or-filled-with infection.Logical formLearned from39 sentences. (Eye infections) can be serious.Logical formLearned from39 sentences. A defense can be against infection.Logical formLearned from39 sentences. A person may get an infection.Logical formLearned from39 sentences.