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: ceclor / dilaudid / latex attending: addendum: on scheduled day of discharge patient was noted to have elevated wbc to 14.7. she remained in the hospital an additional day her wbc had returned to 10.8 on the following day. cxr done on day of elevated wbc showed: stable postoperative cardiac and mediastinal contours. interval removal of the right internal jugular central line. lungs appear relatively well inflated with the exception of a linear opacity at the left base likely reflecting subsegmental atelectasis or scarring. small layering bilateral effusions. no evidence of pulmonary edema or pneumothorax. she was discharged home with visiting nurses on discharge disposition: home with service facility: , md procedure: extracorporeal circulation auxiliary to open heart surgery coronary arteriography using two catheters angiocardiography of left heart structures left heart cardiac catheterization open heart valvuloplasty of aortic valve without replacement diagnoses: anemia, unspecified esophageal reflux other and unspecified angina pectoris personal history of other malignant neoplasm of skin obesity, unspecified leukocytosis, unspecified benign neoplasm of heart body mass index 33.0-33.9, adult 

Answer: The patient is high likely exposed to