Try to find some information on the net about stomach acid, stomach acid is actually hydrochloric acid! If she had a science class she knows what hydrochloric acid can do to an object (the stomach lining prevents the acid from destroying ITSELF) that hair is obliterated into nothing, the only thing that could possibly happen from ingested bacteria is nausea, vomiting, diarrhea, the BAD stuff is caused from INHALING something bad. Food is out of the stomach in one hour and usually down into the large intestine in 5 hours - so we are WELL past that mark! She was well past it when you even posted this! She is FINE!