“…The disease caused by STEC is characterized by abdominal pain and watery diarrhea, which may progress to bloody diarrhea and hemorrhagic colitis in some individuals (Bowles et al, 2011;Hettiarachchi et al, 2012;Rangel et al, 2005). Complications such as hemolytic uremic syndrome (HUS) (Matsell and White, 2009;Ray and Liu, 2001;Tozzi et al, 2003) will develop in 5-15% of these cases (Black, 2009).…”