coli infection people usually get sick from shiga toxin-producing e. coli (stec) to days (average of to days) after swallowing the germ. symptoms vary, but often include severe stomach cramps, diarrhea (often bloody), and vomiting. some people may have a fever, which usually is not very high (less than...
abdominal cramping. fever, nausea with or without vomiting, chills, loss of appetite, headache, muscle aches and bloating can also occur but are less common. illness develops - days after exposure and usually lasts - days. some infections may take a week or longer to resolve. symptoms rarely last more than...