A disease may infect humans.Logical formLearned from24 sentences. A disease may undergo an explosion.Logical formLearned from24 sentences. A reservoir can be for a disease.Logical formLearned from24 sentences. Women may have a risk of (heart disease).Logical formLearned from24 sentences. Some persons may suffer from diseases.Logical formLearned from24 sentences. A disease may spread across a country.Logical formLearned from24 sentences. Sources may pertain-to a disease.Logical formLearned from23 sentences. Diseases can be a cause of death.Logical formLearned from23 sentences. Threats can be constituted-of-or-filled-with disease.Logical formLearned from23 sentences. A case may pertain-to a mad-cow disease.Logical formLearned from23 sentences. A male may die from a disease.Logical formLearned from23 sentences. An immunity can be to diseases.Logical formLearned from23 sentences. Abstracts can be on diseases.Logical formLearned from23 sentences. A disease can be in a month.Logical formLearned from23 sentences. Botulism can be a disease.Logical formLearned from23 sentences.