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: 20 year old male with past history of etoh abuse, cocaine and heroin abuse. states has been clean and sober for 8months. he spent 4mos in jail last year. presently lives at halfway house where he is the floor supervisor and works as a salesman. he does smoke but has been unable to smoke for 5days due to present illness. for the last 5days pt has had fever,headache,diarrhea, coughing up brown sputum, pain in chest. he came to the ed for worsening sob. tmax=103.6. pt was pan cultured in ed and sepsis cath placed. svo2=80-84. he received 5 liters of ns iv. voided in ed. he has no known allergies. cxr showed rul consolidation consistent with lobar pneumonia. sats were low 90's after 10hrs of observation in ed so pt was admitted. cvs: t=98.7 upon arrival after receiving motrin and tylenol in ed. he also received vancomycin and zosyn in ed. hr=97-107 sr no ectopy noted. trop was positive so ekg done. pt did c/o rt pleuritic chest pain. pulses all present. sbp=92-128. cvp=16-19. lactate=1.2. iv ns now kvo. resp: pt tried on nasal o2 and venturi mask but sats only high 80's, so 100% nrb mask on with sat=92%. will try on high flow o2 mask. nasal swab culture being obtained to r/o flu. pt had negative tuberculosis test in and negative hiv test two years ago. lung sounds clear in upper lobes, rhonchi in rt lower lobe and very diminished in left lower lobe. pt is tachypneic even when asleep and will not take deep breaths. gi: no c/o abdomenal discomfort, bowel sounds present, no stool. gu: voided in ed, no void as yet in micu neuro: no c/o h/a, a&ox3. mae. no stiffness in neck. speech clear and appropriate. skin: intact, no open areas. warm and dry. plan: monitor labs,cxr,ekg,serial enzymes,resp treatments,antibx as ordered. monitor in micu for hypoxemia. ' procedure: venous catheterization, not elsewhere classified diagnoses: pneumonia, organism unspecified unspecified septicemia sepsis cocaine abuse, unspecified acute respiratory failure other and unspecified alcohol dependence, unspecified opioid abuse, unspecified lack of housing 

Answer: The patient is high likely exposed to