No source of the E. coli outbreak has been identified, but officials are focused on slivered onions used on the burgers.

Kumu Bradford Lum is the interim chair of the Hawaiian Affairs Caucus (HAC), and KHON2.com was able to catch up with Kumu Lum as he opened up about the caucus's mission and its vital role.

Following an E. coli outbreak tied to McDonald’s Quarter Pounder burger, several major chains have pulled onions from their restaurants.

A California-based produce company was the source of fresh onions linked to a deadly E. coli food poisoning outbreak at ...

McDonald’s supplier Taylor Farms has recalled yellow onions produced in its Colorado plant out of what it said was an ...

A McDonald's spokesperson said Wednesday that the raw onions were sourced from a single supplier and processed at a single ...

The onions from McDonald's E. coli outbreak that affected dozens and killed one across 10 states have a local connection.

The E. coli outbreak linked to McDonald’s Quarter Pounders has led to 75 illness across 13 states, including 22 ...

McDonald's is naming the supplier believed to be responsible for causing an E. coli outbreak linked to the company's Quarter ...

Fast-food giants KFC and Pizza Hut have opted to remove onions from their menus as a precaution after an E. coli outbreak ...