Food safety experts reveal fast food red flags amid McDonald’s E. coli outbreak
Daily Mail: Shanina Knighton, adjunct associate professor at Frances Payne Bolton School of Nursing, warned against restaurants using a “build-and-serve” model, citing cross-contamination risks when staff handle food, payment and utensils without washing hands or changing gloves. She cautioned that unsanitary floors, handling of condiments and use of mobile phones by staff are red flags for food safety concerns.
