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: baby girl was born on as the 1,025 gm product of a 27 6/7 weeks gestation, delivered by cesarean section secondary to concerns of chorioamnionitis as well as breech presentation. mother presented with spontaneous premature rupture of membranes at 25 weeks gestation at which time she was treated with a course of betamethasone as well as intrapartum antibiotics. pregnancy was also notable for oligohydramnios at 19 weeks gestation. hospital course: 1. respiratory - the patient exhibited moderate hyaline membrane disease and was intubated and ventilated and treated with surfactant times two doses. the patient had a good response and was extubated to cpap on day of life #2. the patient did exhibit significant apnea of prematurity and was begun on caffeine therapy. the patient was taken off of cpap on day 8 to 9 of life but was placed back on one day later for increased spells. the patient was last on cpap from day 18 to day 22 of life and was last on nasal cannula flow through day 26 of life. at the time of this dictation the patient is on room air with occasional apneic episodes, being continued on caffeine therapy. 2. cardiovascular - the patient did exhibit hypotension in the first 24 hours of life treated with dopamine to a maximum of 20 mcg/kg/min. an echocardiogram revealed a large patent ductus arteriosus and following a course of indomethacin, the clinical signs of the patent ductus arteriosus resolved and the patient quickly weaned off of dopamine. the patient has been hemodynamically stable since that time. at approximately two to three weeks of life, a consistent systolic murmur was heard. an echocardiogram was performed on which revealed no patent ductus arteriosus but did reveal left peripheral pulmonic stenosis. 3. fluids, electrolytes and nutrition - the patient was initially maintained on parenteral nutrition and begun on enteral feeds on day of life #7. this was advanced easily to a maximum of 28 cal/oz breast milk. at that time on day of life #18, , the patient had frankly bloody stool. physical examination was largely reassuring, although complete blood count revealed a white count of 10 with 19 polys and 16 bands. blood culture was sent, kub was basically normal with just mild dilation of intestinal loops, and the patient was made npo and begun on ampicillin, gentamicin and clindamycin. the patient remained clinically well and follow up complete blood count revealed improvement in the differential. kubs remained normal. due to the initial left shift of the complete blood count it was decided to continue the patient on bowel rest and antibiotics for one week. after that time, antibiotics were discontinued and enteral feedings were introduced gradually with pregestimil. these were advanced without difficulty and at the time of this dictation the patient is tolerating 150 cc/kg/day of 30 cal/oz of pregestimil formula. stools remain occasionally guaiac positive. mother has decided to no longer breastfeed, but it is anticipated that if the patient remains stable for one to two additional weeks the formula can be transitioned back to regular enfamil with close monitoring for tolerance. weight at birth was 1,025 gm, weight on was 1,575 gms. 4. gastrointestinal - the patient did exhibit mild hyperbilirubinemia of prematurity early in life treated with phototherapy through day #7 of life. as mentioned above, on day 18 the patient experienced a grossly bloody stool that was subsequently diagnosed as a nonspecific colitis, possibly secondary to formula intolerance. the patient was treated with bowel rest and antibiotics for one week and since then has been able to be readvanced on pregestimil formula without difficulty. 5. infectious disease - after birth the patient was treated with ampicillin and gentamicin for one week secondary to presumed sepsis given maternal history of presumed chorio and the severity of illness in the first one to two days of life. a lumbar puncture at that time was negative for infection. as mentioned above, the patient was also treated with ampicillin, gentamicin and clindamycin for one week from through , day #18 through 25 of life, for a nonspecific colitis. 6. neurological - the patient has maintained a normal neurologic examination throughout. head ultrasounds were normal on day #7 and 26. a head ultrasound prior to discharge is anticipated. 7. heme - the patient has received occasional transfusions of packed red blood cells, the last being on and then again on . the last hematocrit was on and that was 37.8 with a reticulocyte count of 2.8%. the patient is on fer-in-. 8. health care maintenance - the patient has been maintained on vitamin e supplements for prematurity. newborn screen on revealed elevated 17 ohp levels; repeat is pending. the patient had an ophthalmologic examination on that revealed immature retinas in zone 2 with follow up recommended in two weeks. finally, in terms of access, the patient did have a picc line placed during the episode of colitis that was removed on without difficulty. condition at time of summary: at the time of this summary the patient is hemodynamically stable with a murmur thought to be secondary to peripheral pulmonic stenosis. the patient is in room air with occasional apnea and bradycardiac episodes and is on caffeine therapy. the patient is tolerating 150 cc/kg/day of pregestimil 30 formula with occasional guaiac positive stools. feedings: pregestimil 30 (pregestimil 24 + 4 cals/oz mct oil + 2 cals/oz polycose) pg with po attempts. medications: 1. fer-in- 0.15cc po qd 2. vitamin e 5 iu po qd 3. caffeine 12 mg po qd pediatrician: dr. , pediatrics diagnosis: 1. prematurity at 27 6/7 weeks 2. respiratory distress syndrome, resolving 3. apnea of prematurity 4. hypotension resolved 5. patent ductus arteriosus, resolved 6. peripheral pulmonic stenosis 7. nonspecific colitis, resolved 8. presumed sepsis, resolved 9. retinal immaturity dr 50.595 dictated by: medquist36 procedure: venous catheterization, not elsewhere classified parenteral infusion of concentrated nutritional substances enteral infusion of concentrated nutritional substances non-invasive mechanical ventilation diagnoses: other and unspecified noninfectious gastroenteritis and colitis observation for suspected infectious condition neonatal jaundice associated with preterm delivery patent ductus arteriosus stenosis of pulmonary valve, congenital extreme immaturity, 1,000-1,249 grams 

Answer: The patient is high likely exposed to