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: pneumonia major surgical or invasive procedure: central line arterial line dialysis line intubation history of present illness: ms. is a 73 yo f with multiple medical problems, recent pna in , had cp x 2-3 days. also with sob and cough. got up to stand at home, syncopized but did not strike her head. per discussion with her daughter, , pt had been feeling poorly for approximately 4 days. she had been prescribed robitussin with codeine 3 days pta. at baseline, she is mildly 'out of it' hydrocodone, clonazepam and gabapentin. this am, daughter went to her house when she did not answer the phone. she found her naked and on the floor, unable to rise. ems called, checked bp / temperature and thought she was okay to go to pcp. went home but then returned approximately 3pm and found her half-out of bed, very weak and appearing unwell. this time she also called ems and she was then brought to . of note, pt recently had a similar episode in in . also recently had steroid injection 7 days prior for sciatica and has had poor glucose control in this setting. on arrival to ed her vs were notable for. t99.3, rr 30-35, 114/84, tachcardia 127, 95% 3l via nc. very increased wob. given this, she was intubated for respiratory distress and concern for impending respiratory fatigue. given etomidate, succinate, versed total 2mg x 3, 4mg x 2. fentanyl 50mcg x 1, 100mcg x 1. lowest blood pressure sbp 60s per ed resident report. given 8l iv ns. started on levophed and at 0.24 upon transfer. vs upon transer bp 103/37, hr 104, o2 100 with rr 23 on cmv 100 fio2, vt 450, peep 5 on cmv. peak pressure 36. cvl placed rij, cvp in 20s (concern for poor measurement). given levoquin 750mg, flagyl 500mg (hanging on transfer), vanco 1g iv. also tylenol 1g pr. on versed gtt at 6mg/hour with occasional fentanyl bolus, most recent was 100mcg. og placed with high residuals. ett suctions with bloody secretions. on arrival to the icu, patient is intubated, mildly agitated. hr in 100s, sbp 140s, bloody secretions in et tube and residuals from og tube. past medical history: diabetes mellitus s/p thyroidectomy ulcerative colitis h/o graves'disease status post radioactive iodine ablation community-acquired pneumonia cad htn hypercholesterolemia - on statin dyspnea nodular regenerative hyperplasia of the liver with associated portal vein thrombosis sciatica anxiety social history: the patient is currently not working. she does not smoke cigarettes, she has smoked in the past, and does not drink alcohol. family history: non-contributory physical exam: vitals: t: 102 bp: 120/47 p: 111 r: 30 o2: 98% on 80% fio2 general: sedated, intubated, appears uncomfortable heent: sclera anicteric, mmm, et in place neck: supple, jvp difficult to assess lungs: course bilaterally, right anterior wheezes, no rales, mildly ronchorous cv: tachycardia, normal s1 + s2, cannot appreciate murmurs, rubs, gallops abdomen: soft, mildly distended, bowel sounds present ext: warm, mildly mottled, 2+ pulses, no clubbing, cyanosis or edema pertinent results: 11:21pm type-art po2-70* pco2-42 ph-7.21* total co2-18* 11:21pm lactate-2.9* 11:21pm freeca-1.03* 10:31pm lactate-2.5* 10:31pm hgb-11.7* calchct-35 o2 sat-93 09:04pm lactate-2.2* 07:53pm lactate-2.4* brief hospital course: the patient was admitted to the micu in critical condition, with multisystem organ failure. she was intubated and hypotensive, requiring pressors to maintain blood pressure. there was evidence of significnt pneumonia, and the patient was found to be influenza b positive. she was treated with broad spectrum antibiotics, as well as tamiflu. a temporary dialysis line was placed and the patient received cvvh. the lactic acidosis persisted despite these interventions. additionally, she required continued pressor support and continued to have a positive fluid balance daily. given her failure to improve and inability to wean from pressor support, a family meeting was held to discuss goals of care. after this meeting, the decision was made to withdraw aggressive support, as this would be in line with the patient's wishes. subsequently, support was withdrawn and she died with her family at her bedside. medications on admission: -atenolol 50 mg tablet one tablet(s) by mouth once a day -atorvastatin 40 mg tablet one tablet(s) by mouth once a day -clonazepam 0.5 mg tablet 1 tablet(s) by mouth each day as needed codeine-guaifenesin 100 mg-10 mg/5 ml syrup 10 cc by mouth q8hr prn -esomeprazole magnesium dosage uncertain -gabapentin 300 mg capsule 1 capsule(s) by mouth three times a day -hydrocodone-acetaminophen 10 mg-325 mg tablet tid prn pain -insulin aspart sliding scale -insulin glargine 80u daily -byetta 5mcg -levothyroxine 100mcg daily -lisinopril 20 mg tablet one tablet(s) by mouth once a day -mesalamine 800 mg tablet, delayed release (e.c.) -ursodiol 250mg 1-2 tabs tid -aspirin 81 mg tablet, delayed release (e.c.) 1 tablet(s) po daily discharge medications: expired discharge disposition: expired discharge diagnosis: pneumonia, sepsis discharge condition: expired discharge instructions: expired followup instructions: expired procedure: continuous invasive mechanical ventilation for less than 96 consecutive hours venous catheterization, not elsewhere classified insertion of endotracheal tube hemodialysis venous catheterization for renal dialysis arterial catheterization infusion of drotrecogin alfa (activated) diagnoses: acidosis thrombocytopenia, unspecified subendocardial infarction, initial episode of care pure hypercholesterolemia acute kidney failure with lesion of tubular necrosis unspecified essential hypertension acute posthemorrhagic anemia unspecified septicemia severe sepsis acute respiratory failure septic shock diabetes mellitus without mention of complication, type ii or unspecified type, uncontrolled ulcerative colitis, unspecified pneumonia due to parainfluenza virus 

Answer: The patient is high likely exposed to