A disease may undergo a variation.Logical formLearned from31 sentences. A disease can be male.Logical formLearned from31 sentences. A best defense can be against a disease.Logical formLearned from31 sentences. Diseases may increase.Logical formLearned from31 sentences. Diseases can be constituted-of-or-filled-with old age.Logical formLearned from31 sentences. Diseases can be in a us-state.Logical formLearned from31 sentences. A disease can be pathogenic.Logical formLearned from31 sentences. A copy of a (disease gene) may be expressed dominate a gene.Logical formLearned from31 sentences. A disease may be treated.Logical formLearned from31 sentences. Control can be over a disease.Logical formLearned from31 sentences. Communicable diseases may undergo a surveillance.Logical formLearned from31 sentences. Diseases may undergo a reporting.Logical formLearned from31 sentences. Persons can be with a (family history) of a disease.Logical formLearned from31 sentences. A disease may be knowned to man.Logical formLearned from31 sentences. A percent may pertain-to a disease.Logical formLearned from31 sentences.