Health officials are warning consumers not to eat certain brands of alfalfa sprouts that have been linked to an unusual outbreak involving different disease-causing bacteria. At least 55 people have become ill with either E. coli or salmonella infections ...

McDonald's shares fell in extended trading after the CDC said an E. coli outbreak was linked to the chain's Quarter Pounder burgers. The outbreak has led to 10 hospitalizations and one death, the CDC said. The restaurant chain said initial findings from ...

A widespread E. coli outbreak has been linked to a McDonald’s product, according to the U.S. Centers for Disease Control and Prevention (CDC). A total of 49 people across 10 states have reported infections after eating the Quarter Pounder hamburger from ...

A nationwide New Zealand study suggests that while most treated public water systems were not linked to higher overall disease risk, E. coli in vulnerable supplies and during heavy rainfall was tied to greater risk of bacterial enteric illness. Study ...