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: allergies: penicillins attending: addendum: this addendum is per the request of coding/medical records department: 1) presumed etiology of the patients anemia is acute blood loss anemia 2)etiology of chf is systolic dysfunction discharge disposition: home with service facility: vna md procedure: central venous catheter placement with guidance diagnoses: coronary atherosclerosis of native coronary artery pure hypercholesterolemia congestive heart failure, unspecified unspecified essential hypertension acute posthemorrhagic anemia diabetes mellitus without mention of complication, type ii or unspecified type, not stated as uncontrolled atrial fibrillation personal history of tobacco use hypertrophy (benign) of prostate without urinary obstruction and other lower urinary tract symptom (luts) other specified forms of chronic ischemic heart disease hypotension, unspecified chronic systolic heart failure personal history of malignant neoplasm of large intestine automatic implantable cardiac defibrillator in situ hypovolemia knee joint replacement diverticulosis of colon with hemorrhage 

Answer: The patient is high likely exposed to