Joe Erlinger joins “GMA” to discuss the outbreak that sickened more than 100 customers across 14 states and to assure customers their food supply is now safe.

The Centers for Disease Control and Prevention declared the outbreak linked to McDonald's Quarter Pounders officially over, with 104 reported illnesses across 14 states.

The CDC declared the E coli outbreak linked to McDonald's Quarter Pounders over after 104 cases across 14 states and at least one death.

Grimmway Farms, a company involved in a recent recall of fresh carrots, has confirmed that the produce currently in stores is safe to eat ahead of Thanksgiving.

Wolverine Packing Co. has recalled 167,277 pounds of ground beef due to possible E. coli contamination.

A deadly E. coli outbreak investigation is ongoing, and a woman is now suing after getting sick eating carrots linked to the outbreak.

Melinda Pratt, 40, is named in the first lawsuit against the makers of the recalled carrots, which have caused at least 39 confirmed cases of E. coli across 18 states.

Dozens of people across 18 states were infected after eating organic whole and baby carrots sold by Grimmway Farms, according to the CDC.

The number of cases in the E. coli outbreak linked to McDonald's Quarter Pounders has risen to 90, the CDC said in an update on Wednesday.

Currently, 75 people have contracted illnesses in 13 states, with one death reported in Colorado. The Food Safety and Inspection Service tested the ground beef and found no contamination.

A deadly E. Coli outbreak at McDonald's sickened at least 75 people in 13 states, according to the CDC. ABC News' contributor Dr. Alok Patel reports.

The number of cases in a deadly E. coli outbreak linked to McDonald’s Quarter Pounders has risen to 75, the CDC said on Friday.

The CDC reported cases in 13 states. Federal regulators are looking at raw slivered onions served on Quarter Pounders as the cause, with McDonald's taking them off the menu in 900 restaurants. 

The company said it traced the onions to a California supplier, which issued a recall. Other restaurants have taken onions off the menu. The CDC reported 49 cases across 10 states, with one death.

At least 49 people have fallen ill and one person has died in an E. coli outbreak linked to McDonald's Quarter Pounders, the CDC said on Tuesday.

Here's what parents should know about E. coli amid reports of illnesses from visitors of Lake Anna State Park in Virginia.

The USDA Food Safety and Inspection Service issued a consumer alert on certain ground beef that could possibly be contaminated with E. coli.

Residents of Jackson and Flowood, Mississippi, had been advised to boil their water after routine water samples tested positive for E. coli.

The USDA said customers who bought ground beef sold in HelloFresh meal kits in July should discard it over a possible E. coli contamination.

Health officials said there are 84 E. coli cases in four states, most associated with lettuce found in Wendy's sandwiches as Wendy's has removed the lettuce from those locations.

The illnesses have been reported in Michigan, Ohio, Indiana and Pennsylvania.

Wendy's has removed romaine lettuce used in some of its sandwiches at several locations after a number of people reported getting sick after eating those menu items.

Dr. Alok Patel, ABC News contributor and physician at Stanford Children's Health, discusses the symptoms of E. coli infections and how to keep yourself safe.

Lakeside Refrigerated Services announced that over 42,000-pounds of ground beef in seven products have been recalled due to E. coli concerns.

Lakeside Refrigerated Services has recalled nearly 42,922 pounds of ground beef the U.S. Department of Agriculture announced.

Over 100 people are sick from an E.coli outbreak in romaine lettuce, according to the FDA.

Salad products have been recalled over fears of a potential E. coli contamination.

Missa Bay, LLC, a New Jersey company, issued the recall for 97,272 pounds of salad products containing meat or poultry.

Twenty-one people in Connecticut, Florida, Michigan, Missouri, New Jersey, New York and Pennsylvania have been infected with the E. coli O103 and O121 strains.

Jedidiah King Cabezuela attended the San Diego County Fair Grounds and petting zoo on June 15, and his family said he was in and out of the hospital before his kidneys failed on June 24.

The Nassau County Department of Health placed a boil water order in effect for the city of Long Beach and provided bottled water for the community.

There have been 59 reported cases connected to the outbreak.

Some E. coli strains produce a toxin that can be deadly.

To help shoppers identify potentially contaminated lettuce, producers are going to start labeling the source of their greens along with a harvest date.

The Centers for Disease Control and Prevention issued an urgent warning after 32 people were have been infected with E. Coli across 11 states.

This is different from a recent multistate E.Coli outbreak connected to romaine lettuce.

This is different from a recent multistate E.coli outbreak connected to romaine lettuce.

Escherichilia coli, or E. Coli, is a large group of bacteria with multiple strains.

The gorillas' 8-month-old baby, Zahra, is now an orphan.

The outbreak killed five and sickened 197 people ill across 35 states, the report said.

The CDC is still advising consumers to avoid all romaine lettuce from the Yuma, Arizona, region.

The CDC is still advising consumers to avoid all romaine lettuce from the Yuma, Arizona, region.

CDC recommends that romaine lettuce from Yuma, Arizona be thrown out.

CDC recommends that romaine lettuce from Yuma, Arizona be thrown out.

Officials are investigating 12 reported cases of E. coli infections.

Multi-state E.coli outbreak has sickened at least seven.

An E. coli outbreak has been linked to specific flour products from General Mills