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: sulfa (sulfonamides) / shellfish attending: addendum: medications at discharge changed to : 1. potassium chloride 10 meq capsule, sustained release sig: two (2) capsule, sustained release po twice a day for 1 weeks. 2. docusate sodium 100 mg capsule sig: one (1) capsule po bid (2 times a day). 3. ranitidine hcl 150 mg tablet sig: one (1) tablet po bid (2 times a day). 4. aspirin 81 mg tablet, delayed release (e.c.) sig: one (1) tablet, delayed release (e.c.) po daily (daily). 5. acetaminophen 325 mg tablet sig: two (2) tablet po q4h (every 4 hours) as needed. 6. oxycodone-acetaminophen 5-325 mg tablet sig: 1-2 tablets po every 4-6 hours as needed for pain. 7. metoprolol tartrate 25 mg tablet sig: three (3) tablet po bid (2 times a day). 8. atorvastatin 40 mg tablet sig: one (1) tablet po daily (daily). 9. losartan 50 mg tablet sig: two (2) tablet po daily (daily). 10. ferrous gluconate 300 mg tablet sig: one (1) tablet po daily (daily). 11. ascorbic acid 500 mg tablet sig: one (1) tablet po bid (2 times a day). 12. furosemide 40 mg tablet sig: one (1) tablet po twice a day for 1 weeks. 13. cephalexin 500 mg capsule sig: one (1) capsule po q6h (every 6 hours) for 1 weeks. discharge medications: 1. potassium chloride 10 meq capsule, sustained release sig: two (2) capsule, sustained release po twice a day for 1 weeks. 2. docusate sodium 100 mg capsule sig: one (1) capsule po bid (2 times a day). 3. ranitidine hcl 150 mg tablet sig: one (1) tablet po bid (2 times a day). 4. aspirin 81 mg tablet, delayed release (e.c.) sig: one (1) tablet, delayed release (e.c.) po daily (daily). 5. acetaminophen 325 mg tablet sig: two (2) tablet po q4h (every 4 hours) as needed. 6. oxycodone-acetaminophen 5-325 mg tablet sig: 1-2 tablets po every 4-6 hours as needed for pain. 7. metoprolol tartrate 25 mg tablet sig: three (3) tablet po bid (2 times a day). 8. atorvastatin 40 mg tablet sig: one (1) tablet po daily (daily). 9. losartan 50 mg tablet sig: two (2) tablet po daily (daily). 10. ferrous gluconate 300 mg tablet sig: one (1) tablet po daily (daily). 11. ascorbic acid 500 mg tablet sig: one (1) tablet po bid (2 times a day). 12. furosemide 40 mg tablet sig: one (1) tablet po twice a day for 1 weeks. 13. cephalexin 500 mg capsule sig: one (1) capsule po q6h (every 6 hours) for 1 weeks. discharge disposition: extended care facility: health care md procedure: (aorto)coronary bypass of three coronary arteries extracorporeal circulation auxiliary to open heart surgery coronary arteriography using two catheters left heart cardiac catheterization diagnostic ultrasound of heart excision of lingual thyroid percutaneous transluminal coronary angioplasty [ptca] procedure on single vessel diagnoses: anemia, unspecified coronary atherosclerosis of native coronary artery intermediate coronary syndrome unspecified essential hypertension cardiac complications, not elsewhere classified atrial fibrillation aortic valve disorders other chronic hepatitis subclavian steal syndrome 

Answer: The patient is high likely exposed to