A virus may infect files.Logical formLearned from24 sentences. A man may be infected with a form of tuberculosis.Logical formLearned from24 sentences. A patient may be infected.Logical formLearned from24 sentences. A disease may infect humans.Logical formLearned from24 sentences. Birds may be infected.Logical formLearned from24 sentences. A computer may be infected with a virus.Logical formLearned from23 sentences. (Sex toys) may be infected.Logical formLearned from23 sentences. Some percent of adults may be infected.Logical formLearned from23 sentences. Cells may be infected with viruses.Logical formLearned from23 sentences. Persons may be infected by a disease.Logical formLearned from22 sentences. (Poultry farmers) may be infected.Logical formLearned from22 sentences. An ear may be infected.Logical formLearned from22 sentences. A virus may be infected.Logical formLearned from22 sentences. A leg may be infected.Logical formLearned from22 sentences. A virus may infect a computer.Logical formLearned from22 sentences.