An expert may talk of an epidemic of retinopathy.Logical formLearned from4 sentences. Epidemics may occur some years.Logical formLearned from4 sentences. Numbers may have level of an epidemic.Logical formLearned from4 sentences. Estimates may pertain-to an epidemic.Logical formLearned from4 sentences. Fears can be over an epidemic.Logical formLearned from4 sentences. A disease can be with mortality to an epidemic.Logical formLearned from4 sentences. An epidemic may gain speed.Logical formLearned from4 sentences. An epidemic may undergo a making.Logical formLearned from4 sentences. (Epidemic rates) can be in a country.Logical formLearned from4 sentences. A (cholera epidemic) may rage.Logical formLearned from4 sentences. Epidemics may undergo a treatment.Logical formLearned from4 sentences. An epidemic may pertain-to a sort.Logical formLearned from4 sentences. An epidemic can be constituted-of-or-filled-with some kind.Logical formLearned from4 sentences. A man may serve as an (epidemic intelligence officer).Logical formLearned from4 sentences. An epidemic may be stopped.Logical formLearned from4 sentences.