Research at an expected Sample of enterohemorrhagic E. coli, also known as the EHEC bacteria, at the Federal Institute for Risk Assessment , Berliner Bundesinstitut fuer Risikobewertung , BfR, in Berlin. Vegetable sprouts are under suspicion to create the outbreak has thus far infected at least 2,153 people and killed 30, some withhemolytic-uremic syndrome HUS, in Europe's worst recorded E. coli outbreak ever. EHEC agriculture bacterie e.coli espagne virus. Berlin, GERMANY -09/06/2011