A primary bacterial infectious disease that results_in infection located_in intestine, has_material_basis_in Salmonella enterica subsp enterica serovar Paratyphi A, B or C, which are transmitted_by ingestion of contaminated food. The infection has_symptom fever, has_symptom headache, has_symptom abdominal pain, has_symptom malaise, has_symptom anorexia, has_symptom constipation, has_symptom rosy spots on the central body, has_symptom non productive cough (in early stage of illness), has_symptom bradycardia, and has_symptom hepatosplenomegaly.