An epidemic may reach a peak.Logical formLearned from9 sentences. Strains can be during a (pneumonic epidemic).Logical formLearned from9 sentences. (Epidemic plagues) may return.Logical formLearned from9 sentences. A (hepatitis epidemic) may be attributed to a mode of transmission.Logical formLearned from9 sentences. An epidemic can be among black persons.Logical formLearned from9 sentences. (Epidemic proportions) can be in American cities.Logical formLearned from9 sentences. A (flu epidemic) can be mild.Logical formLearned from9 sentences. (Skin cancer) may reach (epidemic proportions).Logical formLearned from9 sentences. Epidemics can be in countries.Logical formLearned from9 sentences. An epidemic may strike a country.Logical formLearned from9 sentences. An epidemic may happen.Logical formLearned from9 sentences. An epidemic may arrive.Logical formLearned from9 sentences. An epidemic may undergo a stabilization.Logical formLearned from9 sentences. Effects may pertain-to an epidemic.Logical formLearned from9 sentences. An epidemic can be in recorded history.Logical formLearned from9 sentences.