An epidemic can be on a farm.Logical formLearned from12 sentences. A (bird flu epidemic) can be deadly.Logical formLearned from12 sentences. Some deaths can be from an epidemic.Logical formLearned from12 sentences. A (pneumonia epidemic) can be mysterious.Logical formLearned from12 sentences. An epidemic may paralyse travel.Logical formLearned from12 sentences. Investigations can be into an epidemic.Logical formLearned from12 sentences. An epidemic may kill.Logical formLearned from12 sentences. A proportion of deaths can be above an (epidemic threshold).Logical formLearned from11 sentences. Persons may have epidemics.Logical formLearned from11 sentences. Countries may be affected by an epidemic.Logical formLearned from11 sentences. An epidemic can be constituted-of-or-filled-with (hemorrhagic fever).Logical formLearned from11 sentences. An (epidemic situation) can be in a country.Logical formLearned from11 sentences. Epidemic may spread.Logical formLearned from11 sentences. An account may pertain-to an epidemic.Logical formLearned from11 sentences. Epidemics can be constituted-of-or-filled-with fever.Logical formLearned from11 sentences.