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: pravachol attending: addendum: i spoke with mr. nurse this morning () regarding patient's imipenam as his daughter called concerned about dosing. he will be continued on imipenam until to complete a full 2 week course of antibiotics after toe amputation. i also informed his nurse that he should be on metoprolol xl 250 mg po q day and that he has a follow up appointment with dr. from ct surgery on at 1:30pm. mr. nurse said she would give this information to his physician, also spoke with one of the covering physicians who saw these recommendations on the discharge summary. mr. physician at dr. will call with any further questions. major surgical or invasive procedure: egd with cautery and epinephrine cardiac catherization pta of left anterior tibial artery wih stenting x 2 amputation of 3 and 5 toe of left foot discharge disposition: extended care facility: md procedure: left heart cardiac catheterization coronary arteriography using a single catheter angioplasty of other non-coronary vessel(s) amputation of toe excisional debridement of wound, infection, or burn angiocardiography of right heart structures endoscopic excision or destruction of lesion or tissue of esophagus insertion of non-drug-eluting peripheral (non-coronary) vessel stent(s) transfusion of packed cells transfusion of other serum diagnoses: subendocardial infarction, initial episode of care coronary atherosclerosis of native coronary artery pure hypercholesterolemia urinary tract infection, site not specified congestive heart failure, unspecified acute posthemorrhagic anemia acute and subacute necrosis of liver atrial fibrillation ulcer of other part of foot diabetes with other specified manifestations, type ii or unspecified type, not stated as uncontrolled long-term (current) use of anticoagulants rheumatoid arthritis acute systolic heart failure atherosclerosis of native arteries of the extremities with gangrene gastroesophageal laceration-hemorrhage syndrome acute osteomyelitis, ankle and foot other bone involvement in diseases classified elsewhere 

Answer: The patient is high likely exposed to