Lettuce Prices and Parasite Outbreak Challenge U.S. Restaurants
The U.S. lettuce industry is facing challenges due to a sharp increase in prices and a cyclospora outbreak linked to shredded lettuce. The price of iceberg lettuce rose nearly 20% in the first half of 2026, exacerbated by hot weather in Arizona and increased fuel costs. The cyclospora outbreak has affected thousands of Americans, leading to a decline in sales for restaurants like Taco Bell, which removed affected lettuce from its menu. The outbreak has also impacted other chains, with some experiencing reduced foot traffic and sales. 
