McDonald's

The onions were served on Quarter Pounder hamburgers at hundreds of McDonald's locations and were distributed by Taylor Farms, a food supplier with a processing plant in Colorado.

Experts who track food safety say improvements are needed, but the situation is not getting worse. Federal officials say the U.S. food supply “remains one of the safest in the world.”

Even though many fast-food chain restaurants are offering healthier sides, a new report says parents choose them only about half the time, and restaurants aren't consistent in how they offer them.

A Sarasota nurse stopped in a McDonald's restaurant hoping to get a quick cup of coffee and ended up helping a woman deliver a baby.Nurse April Jones…