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: code status: full code allergies: nkda precautions:suicide precautions pt is a 43 yo male with a hx of schizophrenia, etoh abuse of 1 gallon vodka/day, crack/cocaine abuse. transferred from for dt's. ciwa scale discontinued today. neuro: pt alert and oriented x 3 early am, a&ox 2 as day progressed. ciwa scale d/c'd today. patient was giving answers to ciwa scale questions that made ciwa level much greater than what patient's clinical picture appeared/ valium being dosed for hr >100 or sbp > 160. pt. went 7 hrs without valium today. tolerated well.pupils dilated to pinpoint. one to one sitter for suicide ideation and precautions, pt c/o headache. tylenol admin with good effect. cardiac:hr: 94-108 nsr/st,nbp:129-149/70-97, nbp mean:91-113, repleted mag. sulfate and potassium. resp:spo2:96-100% ra, rr:17-23, ls coarse bilat. throughout. gi/gu:appetite very good, abd. soft, non tender, +bs,foley cath patent, draining clear yellow urine. u/o 40-160 ml/hr, no stool today. id: tmax:99.3, wbc's 3.7 social: pt does not appear to have a support system in place. no calls from friends or family. procedure: venous catheterization, not elsewhere classified diagnoses: unspecified essential hypertension unspecified acquired hypothyroidism unspecified schizophrenia, unspecified other and unspecified alcohol dependence, unspecified alcohol withdrawal 

Answer: The patient is high likely exposed to