A virus may be acquired.Logical formLearned from14 sentences. A virus can be detected.Logical formLearned from14 sentences. Testing can be for virus.Logical formLearned from14 sentences. Viruses can be aggressive.Logical formLearned from14 sentences. A virus may cause (liver inflammation).Logical formLearned from14 sentences. A virus can be communicable.Logical formLearned from14 sentences. A (liver disease) may be caused by a (hepatitis c virus).Logical formLearned from14 sentences. (Virus definitions) can be up-to-date.Logical formLearned from14 sentences. A virus may undergo a suppression.Logical formLearned from14 sentences. A virus may pertain-to a religious-holiday.Logical formLearned from14 sentences. Some strains can be constituted-of-or-filled-with (flu virus).Logical formLearned from14 sentences. Some outbreak can be constituted-of-or-filled-with virus.Logical formLearned from14 sentences. A virus may develop into a form.Logical formLearned from14 sentences. Titers can be constituted-of-or-filled-with virus.Logical formLearned from14 sentences. A virus may be inactivated.Logical formLearned from14 sentences.