(CIDRAP News) Investigators have tentatively linked the recent Escherichia coli O157:H7 outbreak associated with Taco John's restaurants in Iowa and Minnesota to dairy farms near lettuce fields in California, according to the Food and Drug Administration (FDA).
(CIDRAP News) The Canadian Food Inspection Agency (CFIA) recently gave preliminary approval for field use of the world's first vaccine to reduce Escherichia coli O157:H7 in cattle and thereby help keep it out of food.
(CIDRAP News) A case-control investigation points to lettuce as the likeliest source of the Escherichia coli O157:H7 outbreak linked to Taco Bell restaurants, federal officials said today.
(CIDRAP News) The cause of an Escherichia coli O157:H7 outbreak linked to Taco Bell restaurants remained elusive today as the number of cases increased to 67 in 5 states, according to federal officials.
(CIDRAP News) The number of people affected by an Escherichia coli O157:H7 outbreak linked to Taco Bell restaurants has climbed to 62 in 6 states, and it's too early to blame the outbreak on green onions, federal officials said today.
(CIDRAP News) The US Food and Drug Administration (FDA) announced yesterday it was joining the probe of a growing Escherichia coli O157:H7 outbreak associated with Taco Bell restaurants in the Northeast.
(CIDRAP News) An outbreak of Escherichia coli infections in people who ate at 11 Taco Bell restaurants in New York and New Jersey has sickened more than 3 dozen people in 3 states and prompted the company to remove green onions from its outlets nationwide.
(CIDRAP News) Six more samples of the Escherichia coli O157:H7 strain that killed 3 people and sickened more than 200 who ate raw spinach have been found on a ranch in California's Salinas Valley area, state and federal officials announced yesterday.
(CIDRAP News) Investigators seeking the contamination source in a nationwide Escherichia coli O157:H7 outbreak have genetically matched an E coli strain found in manure from a California cattle ranch near spinach fields with the strain isolated from sick patients and their leftover spinach.
(CIDRAP News) A Salinas Valley produce company recalled its green leaf lettuce yesterday because of possible Escherichia coli contamination, only 2 days after an Iowa meat producer recalled about 5,200 pounds of its ground beef for the same reason.
