(Computer viruses) may spread.Logical formLearned from15 sentences. Advice can be on prevention of (virus infection).Logical formLearned from15 sentences. Immune response can be to (virus infection).Logical formLearned from15 sentences. Viruses can be deep-sea.Logical formLearned from15 sentences. A disease may be produced by a virus.Logical formLearned from15 sentences. A virus may invade a body.Logical formLearned from15 sentences. Treatment may kill virus.Logical formLearned from15 sentences. A virus may progress.Logical formLearned from15 sentences. Genes can be from viruses.Logical formLearned from15 sentences. A fight can be against viruses.Logical formLearned from15 sentences. (Virus scans) may pertain-to a person.Logical formLearned from15 sentences. A virus may turn persons.Logical formLearned from15 sentences. A path may pertain-to a virus.Logical formLearned from15 sentences. A person may find a virus.Logical formLearned from15 sentences. A virus may be linked to cervical cancer.Logical formLearned from15 sentences.