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: nkda pmh: metastic cancer in lung and prostate with spreading to ribs. right upper lobectomy 3 months ago, chf, copd, +mrsa sputum. neuro: a+o x3, clear speech, mae, good short term and long term memory. no pain per pt. pt is resting comfortablely/sleeping. cv: control afib 95-105. bp 52-77/26-45 (md aware, nitro paste taken off, no new order). rr 17-20 4l nc - 97-98%. temp - 98. pink/flush, warm , dry, no edema. resp: lung sound coarse/rhonchi with expiratory wheezes. no use of accessory muscle. no sob. bed up at 45 degree. abg (7.32,68,189,37). gu/gi: soft, flat abd. +bs x4. no pain on palpation. no bm. foley patent - yellow /clear urine. int: skin intact. explain all procedures and comfort pt verbally. procedure: venous catheterization, not elsewhere classified continuous invasive mechanical ventilation for 96 consecutive hours or more insertion of endotracheal tube linear repair of laceration of eyelid or eyebrow diagnoses: other primary cardiomyopathies mitral valve disorders congestive heart failure, unspecified atrial fibrillation personal history of malignant neoplasm of bronchus and lung obstructive chronic bronchitis with (acute) exacerbation acute respiratory failure diseases of tricuspid valve viral hepatitis b without mention of hepatic coma, acute or unspecified, with hepatitis delta 

Answer: The patient is high likely exposed to