- What Yum! Brands’ outbreak and Pizza Hut sale mean for pension fund investors Pensions & Investments
- Taco Bell’s Health Crisis Impacts Yum Brands (YUM) Ahead of Earnings Report GuruFocus
- Taco Bell offers huge discount to customers after explosive ‘diarrhoea lettuce’ bug Daily Star
- How Taco Bell leadership scrambled to stop the ‘diarrhea lettuce’ outbreak and save the brand independent.co.uk
- Taco Bell dropped the price on one of its menu items to $1 for a day. And yes, it was lettuce-free. Business Insider