Consider the following medical report that includes the patient's historical health records. Use it to predict the disease that the patient is high likely exposed to. 

 Medical Report: history of present illness: this is a year-old russian male with a history of gastric and prostate cancer, anemia and esophagitis who was transferred from the nursing home to the micu with a gastrointestinal bleed, fungemia and bacteremia. he had a very complicated medical course including treatment for his fungemia and bacteremia as well as for aspiration pneumonia given his poor mental status and frequent aspirations. despite multiple courses of broad spectrum antibiotics and other supportive measures he eventually succumbed to one of his aspiration pneumonias on the and passed away. , m.d. dictated by: medquist36 procedure: venous catheterization, not elsewhere classified parenteral infusion of concentrated nutritional substances diagnoses: congestive heart failure, unspecified atrial fibrillation pneumonitis due to inhalation of food or vomitus intestinal infection due to clostridium difficile malignant neoplasm of prostate disseminated candidiasis hemorrhage of gastrointestinal tract, unspecified secondary malignant neoplasm of bone and bone marrow 

Answer: The patient is high likely exposed to