Information can be on virus.Logical formLearned from21 sentences. Some viruses may be identified.Logical formLearned from21 sentences. A (virus season) can be on track.Logical formLearned from21 sentences. Virus may be found.Logical formLearned from21 sentences. (Virus infection) can be in mice.Logical formLearned from21 sentences. A medical alert can be about a virus.Logical formLearned from21 sentences. A (computer virus) can be alive.Logical formLearned from21 sentences. A virus can be innocuous.Logical formLearned from21 sentences. Viruses may cause colds.Logical formLearned from21 sentences. A person may have some virus.Logical formLearned from21 sentences. A virus may be knowned to mankind.Logical formLearned from21 sentences. A male may catch a virus.Logical formLearned from21 sentences. Viruses may increase cellular metabolism.Logical formLearned from21 sentences. Persons can be with human (immunodeficiency virus).Logical formLearned from21 sentences. Human (immunodeficiency virus) may undergo a treatment.Logical formLearned from21 sentences.