An outbreak of influenza may reach (epidemic levels).Logical formLearned from6 sentences. An epidemic can be in a quarter.Logical formLearned from6 sentences. An epidemic may emerge in 1980s.Logical formLearned from6 sentences. Piracy may reach (epidemic proportions).Logical formLearned from6 sentences. A continental-region may experience an epidemic.Logical formLearned from6 sentences. A development may pertain-to an epidemic.Logical formLearned from6 sentences. Cures can be for epidemics of a time.Logical formLearned from6 sentences. An epidemic may be regarded as a problem.Logical formLearned from6 sentences. An epidemic can be constituted-of-or-filled-with foot-and-mouth.Logical formLearned from6 sentences. A country may stand on brink of an epidemic.Logical formLearned from6 sentences. A country may approach a brink of an epidemic of a disease.Logical formLearned from6 sentences. An epidemic may spread through parts of a continent.Logical formLearned from6 sentences. Drinks may contribute to an (obesity epidemic).Logical formLearned from6 sentences. An epidemic can be as infections.Logical formLearned from6 sentences. A front line may pertain-to an epidemic.Logical formLearned from6 sentences.