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: service: neonatology history of present illness: baby t, delivered at 40 1/7 weeks gestation, weighing 3,515 grams, was admitted to the neonatal intensive care unit from the newborn nursery on day of life number one for evaluation and management of a fever. mother is a 32 year old gravida 1, para 0 now 1 female with an estimated date of delivery of . prenatal screens included a blood type of o positive, antibody negative, rpr nonreactive, rubella immune, hepatitis b surface antigen negative, and group b streptococcus negative. mother presented with spontaneous labor. no maternal fever. rupture of membranes 19 hours prior to delivery. no fetal tachycardia. delivery by normal spontaneous vaginal delivery with apgar scores of nine and nine at one and five minutes respectively. the infant was admitted to newborn nursery, where he was reported to be breast feeding well, voiding and stooling appropriately. at around 41 hours of age, he was noted to have a fever of 101.4 axillary, with a corresponding rectal temperature of 101.7. he was admitted to the neonatal intensive care unit. on admission, the patient was noted to have malodorous, mucousy heme positive stools. physical examination: on physical examination on admission, the infant had a birth weight of 3,515 grams (75th to 90th percentile), length 49.5 cm (50th to 75th percentile) and head circumference 33 cm (25th to 50th percentile). the infant was active, pink, with a temperature of 100.2, heart rate 130, respiratory rate 34, blood pressure 76/47. breath sounds clear and equal with comfortable work of breathing. heart rate regular with normal s1 and s2, no murmur, equal pulses. abdomen soft, nontender, nondistended, no hepatosplenomegaly. extremities warm with slightly decreased perfusion throughout. spine intact. hips stable. testes descended. skin with erythema toxicum, mongolian spot on right ankle and buttocks, no vesicular lesions. infant with appropriate tone and activity. hospital course: 1. respiratory: no respiratory distress during hospital admission. no apnea witnessed. had several episodes of desaturations associated with feeding, the last one on . 2. cardiovascular: has been hemodynamically stable throughout hospitalization, without murmur. had a low resting heart rate which ranged from 80 to the 110s. on , had three episodes of bradycardia with heart rate dropping to the 40s while sleeping, no apnea noted. at time of bradycardia, oximeter was not on, so not noted if there was desaturation associated with bradycardia. no color change noted. subsequently noted to have desaturations with feedings on . an electrocardiogram was normal. the decision was made to monitor in the hospital for a five day asymptomatic period and he has not had further episodes. it appears that the episodes were likely due to vagal events against a background of a physiologic low-resting heart rate. 3. fluids, electrolytes and nutrition: on admission, was given a normal saline bolus for clinical evidence of dehydration. has been breast and/or bottle feeding well; bottle feeds when mother is not visiting; when bottled, taking two to four ounces every two to four ounces with weight gain. discharge weight 3,695 grams. 4. gastrointestinal: received phototherapy for indirect hyperbilirubinemia. peak bilateral total 18, direct 0.4. most recent bilirubin on was total 9.1, direct 0.2. is mildly jaundiced at time of discharge. 5. hematology: hematocrit on admission 45% 6. infectious disease: a sepsis evaluation was done on admission that included a complete blood count, blood culture, lumbar puncture, and stool cultures. the complete blood count showed a white blood cell count of 15,000 with 68 polycytes and no bands, and platelet count 341,000. the blood culture has remained negative. the cerebrospinal fluid was negative for bacterial infection and negative for pcr for hsv. stool cultures were negative. received 48 hours of ampicillin and gentamicin while awaiting for blood culture results. temperature decreased following admission. has had no further fevers. in retrospect, the fever appears to have been due to dehydration. 7. neurology: examination age appropriate. 8. sensory: hearing screening was performed with automated auditory brain stem responses. infant passed both ears. 9. psychosocial: the parents have visited frequently and are comfortable caring for the baby. they are mandarin speaking chinese. the infant's clinical course and discharge teaching were explained to them through a mandarin speaking interpreter. condition at discharge: stable. disposition: discharged home with family. primary care pediatrician: dr. at in , telephone number , fax #. care and recommendations: 1. feeds: ad.lib. demand breast feeding. 2. medications: none. 3. state screen has been sent. 4. immunizations received: hepatitis b on . follow-up appointments: recommended follow-up appointment with pediatrician; parents will make on monday or tuesday. discharge diagnoses: appropriate for gestational age term male. bradycardia secondary to vagal event, resolved. rule out sepsis. rule out hsv. dehydration, resolved. indirect hyperbilirubinemia, resolving. dr., 50-622 dictated by: medquist36 d: 17:11 t: 19:22 job#: procedure: spinal tap incision of lung other phototherapy diagnoses: observation for suspected infectious condition single liveborn, born in hospital, delivered without mention of cesarean section unspecified fetal and neonatal jaundice syncope and collapse other transitory neonatal electrolyte disturbances 

Answer: The patient is high likely exposed to