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: history of present illness: the patient is a 28-year-old, gravida 3, para 1, at approximately 27 weeks gestation, who was admitted on due to increasing symptoms of congestive heart failure. she has known dilated cardiomyopathy with a baseline ejection fraction of approximately 25%. she had been managed as an outpatient during her pregnancy and was on multiple medications including lasix 40 mg daily, hydralazine 25 mg daily, toprol xl 100 mg daily, digoxin 0.5 mg daily and lovenox 40 mg twice daily subcutaneously. she also took albuterol on a p.r.n. basis for her asthma. she has known allergy to penicillin, vancomycin and erythromycin. she was evaluated upon presentation by the maternal fetal medicine attending on call as well as by cardiology. she was found to have symptoms of congestive heart failure as well as decreased fetal movement. fetal monitoring initially on admission was appropriate for gestational age. physical examination: on physical exam, she was noted to have bilateral lower extremity edema, mildly elevated pressures in the 140 to 150/90 range, and jugular venous distension. hospital course: after consultation with cardiology as well as anesthesia on call that evening, it was decided to transfer the patient to the icu for intensive monitoring. central iv access was obtained. the patient was carefully diuresed over the next 48 hours. symptoms of congestive heart failure gradually abated over the next 48 to 72 hours. the patient was given antenatal corticosteroids for fetal lung maturity. a neonatology consultation was obtained during the course of the hospitalization. after discussion, it was decided to attempt to obtain 28 weeks gestation and then deliver electively by cesarean section given the decompensation in the third trimester. the patient underwent primary low transverse cesarean section on at approximately 28 weeks gestation. the cesarean section was performed on the in the cardiothoracic surgical suite. this was performed in this location in case any acute cardiac decompensation occurred during the time of cesarean section. cardiothoracic surgery was on standby during the surgery. the patient went to the cardiac intensive care unit on the postoperatively. she did well during the postoperative period. she required several episodes of diuresis due to increasing shortness of breath on postoperative day #1 and postoperative day #2 due to worsening symptoms of shortness of breath from fluid shifts that normally occur during the postpartum period. the patient was transferred to the on postoperative day #2 in stable condition. she did well during the remainder of her postoperative course and was continued on her medication regimen that she had been on during the antepartum period. she was discharged to home on postoperative day #4. she was to followup with maternal fetal medicine in 5 to 7 days. she had followup with her primary cardiologist in scheduled for 1 week postoperatively. of note, the patient also underwent tubal ligation at the time of cesarean section. discharge medications: toprol xl 100 mg daily, hydralazine 25 mg daily, lasix 40 mg twice a day, digoxin 0.75 mg daily, lovenox 40 mg twice daily subcutaneously and albuterol p.r.n. , md procedure: arterial catheterization incision of adrenal gland low cervical cesarean section other bilateral ligation and division of fallopian tubes diagnoses: other primary cardiomyopathies urinary tract infection, site not specified congestive heart failure, unspecified unspecified essential hypertension anomalous atrioventricular excitation other immediate postpartum hemorrhage, delivered, with mention of postpartum complication early onset of delivery, delivered, with or without mention of antepartum condition previous cesarean delivery, delivered, with or without mention of antepartum condition outcome of delivery, single liveborn sterilization other cardiovascular diseases of mother, delivered, with or without mention of antepartum condition benign essential hypertension complicating pregnancy, childbirth, and the puerperium, delivered, with or without mention of antepartum condition infections of genitourinary tract in pregnancy, delivered, with or without mention of antepartum condition other placental conditions, affecting management of mother, delivered, with or without mention of antepartum condition 

Answer: The patient is high likely exposed to