(Gum disease) may undergo a progression.Logical formLearned from29 sentences. Persons may have a risk of (heart disease).Logical formLearned from29 sentences. A human disease can be serious.Logical formLearned from29 sentences. Cell can be a disease.Logical formLearned from29 sentences. A (risk factor) can be for a disease.Logical formLearned from29 sentences. A disease can be in children.Logical formLearned from29 sentences. Some children may die from a disease.Logical formLearned from29 sentences. (Weight reduction) can be for a treatment of a disease.Logical formLearned from29 sentences. An immune system may worsen a course of a disease.Logical formLearned from29 sentences. A cure can be for a disease.Logical formLearned from29 sentences. A disease may pertain-to joints.Logical formLearned from29 sentences. A disease can be horrendous.Logical formLearned from29 sentences. Diseases can be induced.Logical formLearned from29 sentences. A disease may undergo infections.Logical formLearned from29 sentences. A combination can be constituted-of-or-filled-with diseases.Logical formLearned from29 sentences.