Jun 02 Toxic E. Coli Outbreak in Europe Baffles Officials, Casts Doubt on Produce By Larisa Epatko A toxic new strain of E. coli bacteria that appears to have originated in Germany has concerned people avoiding salads -- and health officials scratching their heads. Continue reading
Nov 22 Watch Growers Modify Practices to Prevent E. Coli Outbreaks Spinach has returned to store shelves after September's deadly E. coli outbreak. NewsHour correspondent Spencer Michels reports from California on what caused the problem and what growers are doing to prevent another one. Continue watching