A (risk factor) can be for infection.Logical formLearned from56 sentences. A person may have an infection.Logical formLearned from56 sentences. Infection can be by (computer virus).Logical formLearned from56 sentences. Infections may play a role.Logical formLearned from56 sentences. Infections can be in a country.Logical formLearned from56 sentences. Chances can be constituted-of-or-filled-with infection.Logical formLearned from56 sentences. Infections can be global.Logical formLearned from56 sentences. A cause can be constituted-of-or-filled-with infections.Logical formLearned from56 sentences. A country may report some infections.Logical formLearned from55 sentences. An infection can be generalized.Logical formLearned from55 sentences. A form may pertain-to an infection.Logical formLearned from55 sentences. Protection can be against infections.Logical formLearned from55 sentences. A proportion can be constituted-of-or-filled-with infections.Logical formLearned from55 sentences. An infection may return.Logical formLearned from55 sentences. Infections can be transmissible.Logical formLearned from55 sentences.