Walmart & Yum! Brands — Taco Bell

Walmart: Walmart sold recalled Marketside-branded lettuce products supplied by Taylor Farms. The company pulled these products from shelves, but the incident may slightly affect consumer trust in its produce section.

Yum! Brands — Taco Bell: Yum! Brands — Taco Bell, a subsidiary of Yum! Brands, was the main restaurant chain linked to the contaminated lettuce. It removed the affected lettuce from its supply chain, but the outbreak has led to a significant drop in customer traffic and negative publicity.