Infant Diarrhea More Condition_symptoms What Could Cause Bloody Diarrhea In An Infant?

What could cause bloody diarrhea in an infant? - infant diarrhea more condition_symptoms

I work in a kindergarten, and last Friday, was one of my son sick. He had red diarrhea was so bad that I had to get out of bed and fell to the ground while sitting at the table. A nurse came into the room, said it was blood. The baby had his shots a few days ago and was put on antibiotics. Recordings that could cause to happen? What could have caused this?