A blueprint may pertain-to a virus.Logical formLearned from13 sentences. A coat may pertain-to a virus.Logical formLearned from13 sentences. A coat may pertain-to a virus.Logical formLearned from13 sentences. A virus may claim thousands of lives.Logical formLearned from13 sentences. Viruses may cause trouble.Logical formLearned from13 sentences. Viruses may be crippled.Logical formLearned from13 sentences. A virus can be variety.Logical formLearned from13 sentences. A protein can be from a virus.Logical formLearned from13 sentences. A (computer virus) can be in history.Logical formLearned from13 sentences. Damage can be from viruses.Logical formLearned from13 sentences. A vaccine may contain virus.Logical formLearned from13 sentences. Viruses may undergo a reactivation.Logical formLearned from13 sentences. A shell may pertain-to a virus.Logical formLearned from13 sentences. An entry may pertain-to a virus.Logical formLearned from13 sentences. Some viruses may cause a disease.Logical formLearned from13 sentences.