Disease may progress.Logical formLearned from55 sentences. (Family history) can be constituted-of-or-filled-with (heart disease).Logical formLearned from55 sentences. Education can be about a disease.Logical formLearned from55 sentences. Diseases may be associated with aging.Logical formLearned from55 sentences. (Kidney disease patients) can be chronic.Logical formLearned from55 sentences. Cows may resist mad-cow disease.Logical formLearned from55 sentences. A component may pertain-to a disease.Logical formLearned from55 sentences. Some form can be constituted-of-or-filled-with (heart disease).Logical formLearned from55 sentences. A person may spread a disease.Logical formLearned from55 sentences. (Death rates) can be from (heart disease).Logical formLearned from55 sentences. Symptoms can be constituted-of-or-filled-with (heart disease).Logical formLearned from55 sentences. A disease can be transmitted.Logical formLearned from55 sentences. Persons may have a disease.Logical formLearned from55 sentences. A disease may progress.Logical formLearned from55 sentences. Screening can be for a disease.Logical formLearned from55 sentences.