A (cholera epidemic) can be among refugees.Logical formLearned from9 sentences. An epidemic may be given.Logical formLearned from9 sentences. Epidemics can be in a country.Logical formLearned from9 sentences. Epidemics can be around the world.Logical formLearned from9 sentences. A case can be in an epidemic.Logical formLearned from9 sentences. An epidemic may undergo an acceleration.Logical formLearned from9 sentences. A (cholera epidemic) may end.Logical formLearned from9 sentences. An epidemic may break_out in a country.Logical formLearned from9 sentences. An epidemic can be in a phase of decline.Logical formLearned from9 sentences. An epidemic may ravage a continent.Logical formLearned from9 sentences. A (cholera epidemic) may erupt.Logical formLearned from9 sentences. An epidemic can be to a pandemic of an (animal virus).Logical formLearned from9 sentences. A change can be from an epidemic to a pandemic of an (animal virus).Logical formLearned from9 sentences. An epidemic can be due to a lack of hygiene.Logical formLearned from9 sentences. A (polio epidemic) can be in years.Logical formLearned from9 sentences.