(Bacillus anthracis spores) can be virulent.Logical formLearned from2 sentences. A season can be virulent.Logical formLearned from2 sentences. Parties can be virulent.Logical formLearned from2 sentences. Movements can be virulent.Logical formLearned from2 sentences. (Oyster diseases) can be virulent.Logical formLearned from2 sentences. An organism can be virulent.Logical formLearned from2 sentences. A pox can be virulent.Logical formLearned from2 sentences. A (blood infection) can be virulent.Logical formLearned from2 sentences. An outbreak of judge-bashing can be virulent.Logical formLearned from2 sentences. A faction can be virulent.Logical formLearned from2 sentences. Sentiment may remain virulent that something-is-the-case.Logical formLearned from2 sentences. Some (flu strains) can be virulent.Logical formLearned from2 sentences. A (resistance movement) can be virulent.Logical formLearned from2 sentences. A class can be virulent.Logical formLearned from2 sentences. A phenomenon can be virulent.Logical formLearned from2 sentences.