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: pcn, ivp dye and iodine containing substances past history: dx with rectal carcinoma, ileostomy placed on and reversed on 3/. pt reported to have falled several days pta while getting out of his car. this am called emt for sever left leg pain. his left leg was twice the size of his right and was very painful. his b/p was 70/ and his also reported to have some blood in his stool. in the ew he was started on teh sepsis protocol given 6l ns but his b/p continued to be low. his inr was 1.6, his lactate 5.7. his temp was 100.4 pr, he was given flagyl 500 mg levofloxacin 500 mg and vancomycin 1gm. he was transfered to micu for further care. procedure: venous catheterization, not elsewhere classified temporary colostomy interruption of the vena cava enteral infusion of concentrated nutritional substances attachment of pedicle or flap graft to other sites attachment of pedicle or flap graft to other sites disarticulation of hip other partial ostectomy, femur transfusion of packed cells excision of lesion of other soft tissue other gastrostomy transfusion of other serum incisional hernia repair other myectomy other immobilization, pressure, and attention to wound local excision of lesion or tissue of bone, femur diagnoses: acute kidney failure, unspecified unspecified septicemia severe sepsis asthma, unspecified type, unspecified incisional hernia without mention of obstruction or gangrene other amputation stump complication personal history of malignant neoplasm of rectum, rectosigmoid junction, and anus necrotizing fasciitis 

Answer: The patient is high likely exposed to