Persons may infect ecology.Logical formLearned from9 sentences. Viruses may be infected.Logical formLearned from9 sentences. Persons may be infected by virus.Logical formLearned from9 sentences. Red (blood cells) may be infected with a (malaria parasite).Logical formLearned from9 sentences. Cells may be infected with a virus.Logical formLearned from9 sentences. A computer may be infected by viruses.Logical formLearned from9 sentences. A piercing may be infected.Logical formLearned from9 sentences. A person may infect everyone.Logical formLearned from9 sentences. An individual may be infected with a virus.Logical formLearned from9 sentences. A corruption may infect a facet of life.Logical formLearned from9 sentences. A gang may infect thousands of pcs.Logical formLearned from9 sentences. An employee may be infected.Logical formLearned from9 sentences. A person may infect him-or-herself.Logical formLearned from9 sentences. (Corn kernels) may be infected.Logical formLearned from9 sentences. A boy may be infected by a (flu virus).Logical formLearned from9 sentences.