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: the infant had been doing well in the newborn nursery for 2 days with normal vital signs, voiding and passing meconium which was changing to transitional stools on the morning of admission. the patient had a 10% weight loss at 2 days of life. hypoglycemia protocol was started for large for gestational age status. all measurements were within normal limits. family history and social history are otherwise noncontributory. the review of systems was also otherwise nonapplicable. on the day of admission the infant presented with a frankly bloody stool in the newborn nursery. no rectal fissure was noted and the infant was admitted to the nicu for further care and evaluation. birth measures: birth weight of 4390 grams which is greater than 90th percentile. length of 20 inches. head circumference of 36 cm which is greater than 90th percentile. physical exam at discharge: showed active, alert male infant. heent: anterior fontanelle soft and flat, bilateral red reflex present. intact palate, supple neck, normal facies. respirations: clear and equal. no increased work of breathing. cardiac: no audible murmur, pink and well- perfused. normal pulses. brisk cap refill. gi: abdomen soft and round with active bowel sounds. cord dry and intact. no hs m/ masses. gu: normal male with descended testicles. well-healed circumcision. musculoskeletal: straight spine. intact hips and clavicles. moves all extremities well. neuro: good tone, cry and activity. normal reflexes. summary of hospital course by systems: 1. respiratory - the infant remained stable in room air while in the nicu with no issues. 2. cardiovascular- the infant has remained stable cardiovascularly with no audible murmur. to rule-out a potential ischemic cause of bowel injury, a cardiac evaluation was performed to rule out any cardiac anomaly and/or any clots within the cardiovascular system. the ekg was within normal limits. an echocardiogram was done with a cardiology consult. the echocardiogram (performed ) showed no clots, no pda, small pfo and good biventricular function and normal cardiac structure. no further cardiac follow up is recommended at this time. access: picc line was placed on and subsequently discontinued on when infant reinitiated feedings. 3. fluids, electrolytes and nutrition - on admission to the nicu the infant was made n.p.o.and started on peripheral iv fluids. the infant remained n.p.o. for a total of 7 days in the nicu while on iv fluids for bowel rest. the infant was restarted on oral feedings on and has since been breast feeding exclusively with no supplementation given. the infant has stooled since restarting feedings which have been heme negative. discharge weight: 3695 grams. 4. gastroenterology - the exact etiology of the infant's hematochezia remains unknown. the infant was treated for 7 days with antibiotics for possible term infant necrotizing enterocolitis; however he never demonstrated the salient features of pneumotosis. infectious etiologies for an inflammatory enterocolitis were also ruled out with negative sepsis evaluations and stool cultures. although the initial kubs were abnormal due to the lack of bowel gas and for what appeared to be thickened bowel loops, the kubs did eventually normalize by the end of day 7 and a kub after refeeding remained normal. the abdominal exam had remained benign throughout the nicu stay from admission to discharge. an abdominal ultrasound was also performed to assess the bowel and the vascular structures within the abdomen. there were no abnormalities seen. the surgical service at was consulted and followed with us. the service did not feel the clinical picture was consistent with an obstructive process or nec. per surgical recommendations, the infant was treated for 7 days for presumed necrotizing enterocolitis in the absence of any other cause for the bloody stool. there is no recommended surgical follow up needed at this time. the mother was told to follow the infant's stooling patterns closely and if blood were to be noticed again to inform the pediatrician immediately. it is possible that this could have represented a milk protein allergy although it would be unusual to present this early and on a breast milk diet (though possible). 5. hematology - no blood typing has been done on the infant. the hematocrit on admission was 44, platelet count of 445,000. pt and ptt were done on admission to the nicu with fibrinogen. the pt was 14, ptt 37, fibrinogen of 353 -- all within normal limits. follow up hematocrits and platelets have remained stable. 6. infectious disease - cbc and blood culture were screened on admission to the nicu. cbc was benign with normal white blood cell count, and no left shift. infant was given 7 days of iv antibiotic treatment with zosyn. 7. neurology - the infant has maintained a normal neurologic exam for gestational age. 8. sensory - audiology - hearing screen was performed with automated auditory brainstem responses and the infant passed in both ears. 9. psychosocial - family is intact. mother is , father is . there are 3 older brothers -- 8 years, 5 years and 3 years old. family is actively involved. condition at discharge: good. discharge disposition: home with the parents. name of primary pediatrician: , m.d., telephone #, address - , , . care recommendations: ad lib p.o. feedings by breast with introduction of iron and multivitamin supplementation as needed per guidance by pediatrician. medications: none. iron and vitamin d supplementation: 1. iron supplementation is recommended for preterm and low birth weight infants until 12 months corrected age. 2. all infants on predominantly breast milk should receive vitamin d supplementation at 200 international units which may be provided as multiple vitamin preparation daily until 12 months corrected age. state newborn screen was sent on , results were within normal limits. immunizations received: hepatitis b vaccine . immunizations recommended: 1. synagis rsv prophylaxis should be considered from through for infants who meet any of the following 4 criteria: born less than 32 weeks gestation; born between 32 and 35 weeks with 2 of the following, either daycare during rsv season, smoker in the household, neuromuscular disease, airway abnormalities or school age siblings; chronic lung disease; hemodynamically significant congenital heart defect. 2. influenza immunization is recommended annually in the fall for all infants once they reach 6 months of age. before this age and for the first 24 months of the child's life, infant immunizations against influenza is recommended for household contacts and out of home caregivers. 3. this infant has not received rotavirus vaccine. the american academy of pediatrics recommends initial vaccination of preterm infants at or following discharge from the hospital if they are clinically stable and at least 6 weeks, but fewer than 12 weeks of age. follow up appointment: recommended with pediatrician within 2 days of discharge from the nicu. discharge diagnoses: 1. term male newborn 2. large for gestational age 3. hematochezia 4. sepsis ruled out 5. presumed enterocolitis status post 7 days of bowel rest and antibiotics , procedure: venous catheterization, not elsewhere classified parenteral infusion of concentrated nutritional substances prophylactic administration of vaccine against other diseases circumcision diagnoses: single liveborn, born in hospital, delivered by cesarean section need for prophylactic vaccination and inoculation against viral hepatitis observation for suspected infectious condition other "heavy-for-dates" infants observation for suspected genetic or metabolic condition routine or ritual circumcision 

Answer: The patient is high likely exposed to