Infections can be transmitted.Logical formLearned from3 064 sentences. An infection can be chronic.Logical formLearned from1 502 sentences. Infections can be serious.Logical formLearned from1 392 sentences. An infection can be serious.Logical formLearned from1 226 sentences. A risk can be constituted-of-or-filled-with infection.Logical formLearned from1 106 sentences. A person may have an infection.Logical formLearned from952 sentences. Risk can be for infection.Logical formLearned from931 sentences. Signs can be constituted-of-or-filled-with infection.Logical formLearned from916 sentences. Some cases can be constituted-of-or-filled-with infection.Logical formLearned from840 sentences. Rates can be constituted-of-or-filled-with infection.Logical formLearned from805 sentences. A source may pertain-to an infection.Logical formLearned from734 sentences. Cases can be constituted-of-or-filled-with infection.Logical formLearned from726 sentences. An infection may pertain-to a male.Logical formLearned from701 sentences. An infection can be transmitted.Logical formLearned from700 sentences. Infections can be chronic.Logical formLearned from699 sentences.