An epidemic can be parallel.Logical formLearned from4 sentences. An epidemic may spread into a population.Logical formLearned from4 sentences. An epidemic can be constituted-of-or-filled-with encephalitis.Logical formLearned from4 sentences. Epidemics can be violent.Logical formLearned from4 sentences. An epidemic may hit a country.Logical formLearned from4 sentences. A (diabetes epidemic) may pertain-to a nation.Logical formLearned from4 sentences. An epidemic can be constituted-of-or-filled-with drugs.Logical formLearned from4 sentences. Epidemic can be in proportion.Logical formLearned from4 sentences. An epidemic can be deadly.Logical formLearned from4 sentences. An epidemic can be continuous.Logical formLearned from4 sentences. (Syphilis epidemics) can be in history.Logical formLearned from4 sentences. A disease may cause epidemics.Logical formLearned from4 sentences. An epidemic may pertain-to 1770s.Logical formLearned from4 sentences. An epidemic can be to date.Logical formLearned from4 sentences. A description may pertain-to an epidemic.Logical formLearned from4 sentences.