Viruses can be weakened.Logical formLearned from32 sentences. An infection may be caused by a virus.Logical formLearned from32 sentences. A person may get viruses.Logical formLearned from32 sentences. Records can be in (spyware and virus database).Logical formLearned from32 sentences. A person may have viruses.Logical formLearned from32 sentences. A person may be infected with a virus.Logical formLearned from32 sentences. Protection can be against (computer viruses).Logical formLearned from32 sentences. Treatment can be for a virus.Logical formLearned from32 sentences. A virus may be transmitted through contact.Logical formLearned from32 sentences. A virus may be released.Logical formLearned from32 sentences. Virus may undergo an isolation.Logical formLearned from32 sentences. A reservoir can be for a virus.Logical formLearned from32 sentences. (Computer viruses) may appear.Logical formLearned from32 sentences. A virus can be intact.Logical formLearned from32 sentences. A spread may pertain-to viruses.Logical formLearned from32 sentences.