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: patient recorded as having no known allergies to drugs attending: chief complaint: epigastric pain major surgical or invasive procedure: emergency replacement ascending/hemi arch aorta/avr history of present illness: 53 yo male with unknown pmh, with likely no regular medical care, had epigastric pain for the past few days. it became more severe this am, and a co-worker drove him to an er at an osh. he became unresponsive during the car ride. taken from the car into the er in full pea cardiac arrest.while in er, he received full acls, cpr x 17 minutes, epi, atropine, bicarb. intubated and placed on a ventilator.tee revealed type a aortic dissection with flap prolapsing into lv and wide open ai. ef was 55% without tamponade. transferred to for surgical evaluation. past medical history: unknown social history: unknown family history: unknown physical exam: unresponsive, intubated in vent some arm and head movement noted, but does not respond to painful stimuli lungs coarse throughout rrr abd softly distended extrems warm, + distal pulses bilat. feet pertinent results: 12:53pm blood wbc-15.5* rbc-4.48* hgb-14.2 hct-43.5 mcv-97 mch-31.8 mchc-32.7 rdw-13.1 plt ct-127* 12:53pm blood neuts-87.6* bands-0 lymphs-10.2* monos-1.9* eos-0.1 baso-0.2 12:53pm blood hypochr-normal anisocy-1+ poiklo-occasional macrocy-1+ microcy-normal polychr-normal schisto-occasional 12:53pm blood pt-16.0* ptt-125.8* inr(pt)-1.4* 12:53pm blood plt ct-127* 12:53pm blood glucose-272* urean-37* creat-2.2* na-143 k-5.9* cl-102 hco3-23 angap-24* 12:53pm blood alt-39 ast-124* ld(ldh)-733* alkphos-56 amylase-102* totbili-0.6 12:53pm blood lipase-18 12:53pm blood ck-mb-68* ctropnt-0.97* 12:53pm blood albumin-2.8* calcium-7.4* phos-11.3* mg-2.6 conclusions pre-bypass: no spontaneous echo contrast or thrombus is seen in the body of the left atrium/left atrial appendage or the body of the right atrium/right atrial appendage. overall left ventricular systolic function is moderately depressed (lvef= 35 %). right ventricular chamber size and free wall motion are normal. the ascending aorta is markedly dilated a mobile density is seen in the ascending aorta consistent with an intimal flap/aortic dissection. a mobile density is seen in the aortic arch consistent with an intimal flap/aortic dissection. a mobile density is seen in the descending aorta consistent with an intimal flap/aortic dissection. mild to moderate (+) aortic regurgitation is seen. the mitral valve leaflets are mildly thickened. mild (1+) mitral regurgitation is seen. there is no pericardial effusion. dr. was notified in person of the results on at 13:40 post_bypass: milrinone 0.5 mcg/kg/min, epinephrine 0.05mcg/kg/min left ventricle has very severe dysfunction less than 5% ef. right ventricle has severe dysfunction. ascending aorta intact. aortic prosthesis is well positioned with peri or para valvular leaks. i certify that i was present for this procedure in compliance with hcfa regulations. electronically signed by , md, interpreting physician 12:41 ?????? brief hospital course: admitted to cvicu and evaluated by dr. as well as the neurology team for help assessing neuro status which was could not be determined. taken to the or for tee where he was severely acidotic, with a mixed venous sat of 15.echo showed poor cardiac function, and he was hypoxic. decision made for surgical salvage attempt, and he underwent emergency replacement of ascending and hemi arch aorta/avr.unable to be weaned off cardiopulmonary bypass, despite maximal pressor support, bronchoscopy and pulmonary consult. expired in the or at 18:50 pm. medical examiner declined the case. medications on admission: unknown discharge disposition: expired discharge diagnosis: expired type a aortic dissection mi discharge condition: expired md procedure: extracorporeal circulation auxiliary to open heart surgery diagnostic ultrasound of heart other bronchoscopy open and other replacement of aortic valve with tissue graft resection of vessel with replacement, thoracic vessels diagnoses: acidosis subendocardial infarction, initial episode of care congestive heart failure, unspecified aortic valve disorders acute respiratory failure anoxic brain damage ventricular fibrillation dissection of aorta, thoracic acute edema of lung, unspecified 

Answer: The patient is high likely exposed to