coli," the agency wrote. E. colisymptoms usually start about two to seven days after exposure, CBS News chief medical correspondent Dr. Jon LaPook said on the "CBS Evening News" Tuesday.
St. Louis County health officials are investigating an outbreak of E. coli O157:H7 infections among students and parents at a local high school. The sick ...
A creamery in Wisconsin has issued a voluntary recall for its cheese curd products after a batch was found to potentially be contaminated with generic E. coli, a potentially harmful bacterium that can ...