Regions may be unaffected by an epidemic.Logical formLearned from5 sentences. An epidemic can be constituted-of-or-filled-with conjunctivitis.Logical formLearned from5 sentences. An epidemic may strike a country.Logical formLearned from5 sentences. An extent of an epidemic can be clear.Logical formLearned from5 sentences. Persons may look at an epidemic.Logical formLearned from5 sentences. Epidemics can be constituted-of-or-filled-with cholera.Logical formLearned from5 sentences. A risk may pertain-to an epidemic.Logical formLearned from5 sentences. A (cholera epidemic) may sweep through (refugee camps).Logical formLearned from5 sentences. Epidemics may undergo handling.Logical formLearned from4 sentences. An epidemic may spread to some countries.Logical formLearned from4 sentences. An end may pertain-to epidemics.Logical formLearned from4 sentences. The north of a country may suffer epidemics of diseases.Logical formLearned from4 sentences. An epidemic can be small-scale.Logical formLearned from4 sentences. An (epidemic threshold) can be for a week.Logical formLearned from4 sentences. An (epidemic situation) can be serious.Logical formLearned from4 sentences.