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 65-year-old male with a history of diabetes and coronary artery disease (status post coronary artery bypass graft times three in , status post right coronary artery stent times two in , and status post percutaneous transluminal coronary angioplasty of the left anterior descending artery in ) who presented with 10/10 chest pain (persistent pressure similar to his past acute myocardial infarction) starting around 8 o'clock in the morning on the day of admission. he was seen in his primary care physician's office and was sent to the emergency room directly. in the emergency room, his temperature was 98.3, blood pressure was 183/65, pulse was 94, respiratory rate was 12, and oxygen saturation was 97% on room air. his initial electrocardiogram was unremarkable. he was given sublingual nitroglycerin for his chest pain. however, in the emergency room, his systolic blood pressure dropped to the 50s and heart rate went down to the 40s. his repeat electrocardiogram showed high-grade atrioventricular block with acute inferior myocardial infarction. he was given atropine and dopamine for bradycardia and hypotension in the emergency room, and he went into supraventricular tachycardia. he was brought to the catheterization laboratory directly for percutaneous transluminal coronary angioplasty. during the catheterization, an intra-aortic balloon was placed for blood pressure support, and he was intubated for airway protection. he also required pressors including neo-synephrine and dopamine during the catheterization. a transvenous temporary pacing wire was also placed during the catheterization. his proximal right coronary artery (which was totally occluded with thrombus) was successfully stented with normal flow. at the end of the catheterization, his heart rate remained stable off pacer, and blood pressure remained stable off pressors. he was transferred to the coronary care unit for monitoring. past medical history: 1. coronary artery disease; status post 3-vessel coronary artery bypass graft in ; status post right coronary artery stent in ; and status post percutaneous transluminal coronary angioplasty of left anterior descending artery in . 2. diabetes. 3. hypercholesterolemia. 4. chronic obstructive pulmonary disease. 6. gastroesophageal reflux disease. 7. hypertension. medications on admission: insulin 75/25 50 units q.a.m. and 30 units q.p.m., imdur 10 mg p.o. t.i.d., cozaar 25 mg p.o. q.d., lopressor 100 mg p.o. b.i.d., zantac 150 mg p.o. b.i.d., lipitor 20 mg p.o. q.d., aspirin. allergies: ace inhibitor (cough). social history: he stopped smoking five years ago. family history: denies coronary artery disease. physical examination on presentation: physical examination on admission to catheterization laboratory revealed temperature was 96.9, blood pressure was 136/71, heart rate was 133. in general, intubated and sedated, responsive to painful stimuli. cardiovascular examination revealed normal first heart sound and second heart sound, tachycardic. lungs revealed breath sounds were equal bilaterally. the abdomen was soft, nontender, and nondistended. extremities revealed distal pulses bilaterally by doppler. left groin arterial and venous sheaths with intra-aortic balloon pump and swan-ganz catheter. pertinent laboratory data on presentation: laboratories revealed white blood cell count was 9.6, hematocrit was 48.4, platelets were 179. pt was 13.5, ptt was 25.5, inr was 1.3. sodium was 136, potassium was 4.5, chloride was 95, bicarbonate was 31, blood urea nitrogen was 9, creatinine was 0.7, and blood glucose was 414. calcium was 8.7, magnesium was 1.5, phosphate was 4.2. albumin was 3.9, total bilirubin was 0.7, alt was 20, ast was 14, alkaline phosphatase was 85, lipase was 13, amylase was 24, ld was 196, creatine kinase was 45 (which later peaked at 1081). arterial blood gas revealed 7.31/47/358 on ventilator with fio2 of 0.8. radiology/imaging: electrocardiogram revealed st elevations in ii, iii, and avf; st elevations in i and avl; right-sided electrocardiogram showed st elevations in leads v2 through v6. catheterization in revealed 3-vessel coronary artery disease, patent left internal mammary artery to left anterior descending artery, and saphenous vein graft to obtuse marginal. total occlusion of saphenous vein graft to right coronary artery. normal ejection fraction of about 60%. successful percutaneous transluminal coronary angioplasty and stenting of the distal right coronary artery and direct stenting of the mid right coronary artery. catheterization in revealed 2-vessel coronary artery disease, patent left internal mammary artery to left anterior descending artery and saphenous vein graft to obtuse marginal. severe diastolic dysfunction. successful percutaneous transluminal coronary angioplasty of 80% left anterior descending artery stenosis just distal to the anastomosis. ejection fraction was about 70%. catheterization on admission revealed left main coronary artery was normal, left anterior descending artery with severe proximal disease, left circumflex was nondominant with total occlusion of the first obtuse marginal. right coronary artery was dominant vessel with proximal total occlusion with thrombus. the proximal right coronary artery was successfully stented. right heart catheterization showed right atrial mean pressure of 19, pulmonary artery pressure of 57/40, with a mean pressure of 49, wedge of 28. hospital course: he was weaned off pressors and intra-aortic balloon pump quickly in the coronary care unit. metoprolol and cozaar were added as his blood pressure tolerated. the 18-hour course of post catheterization integrilin had to be stopped prematurely due to epistaxis. he also developed severe laryngeal edema secondary to traumatic intubation on admission. he was evaluated by ear/nose/throat and treated with a dose of intravenous solu-medrol with significant improvement. he was extubated on hospital day five without any difficulty. he was also treated with a 7-day course of levaquin for possible aspiration pneumonia given the prolonged course of intubation and a low-grade temperature. his cardiac enzymes trended downward throughout the hospital stay with a peak creatine kinase of 1081 and ck/mb of 125. repeat echocardiogram showed inferoseptal hypokinesis with an ejection fraction of 55%. no evidence of ventricular septal defect. on the day of discharge, he was evaluated by physical therapy and deemed stable to go home. condition at discharge: condition on discharge was stable. discharge status: discharge status was to home. discharge diagnoses: 1. status post acute inferior myocardial infarction with right ventricular infarct; status post proximal right coronary artery stent. 2. diabetes. 3. chronic obstructive pulmonary disease. 4. hypercholesterolemia. medications on discharge: 1. insulin 70/30 50 units q.a.m. and 30 units q.p.m. 2. aspirin 325 mg p.o. q.d. 3. plavix 75 mg p.o. q.d. (for 30 days). 4. lipitor 10 mg p.o. q.d. 5. metoprolol 50 mg p.o. b.i.d. 6. levofloxacin 500 mg p.o. q.d. (for three more days). discharge followup: follow-up appointment with primary care physician, . (telephone number ) on at 1:20 p.m. dr. will arrange for the patient to see his outpatient cardiologist, and outpatient cardiac rehabilitation will be arranged. , m.d. dictated by: medquist36 procedure: continuous invasive mechanical ventilation for 96 consecutive hours or more insertion of non-drug-eluting coronary artery stent(s) combined right and left heart cardiac catheterization coronary arteriography using two catheters insertion of endotracheal tube insertion of temporary transvenous pacemaker system implant of pulsation balloon removal of external heart assist system(s) or device(s) diagnoses: pneumonia, organism unspecified coronary atherosclerosis of native coronary artery chronic airway obstruction, not elsewhere classified coronary atherosclerosis of autologous vein bypass graft hematoma complicating a procedure atrioventricular block, complete cardiogenic shock acute myocardial infarction of other inferior wall, initial episode of care other complications due to other cardiac device, implant, and graft 

Answer: The patient is high likely exposed to