U.S. health officials admitted on July 20, 2026 that lettuce from Taylor Farms tested positive for cyclospora contamination but later found the lab findings inaccurate. Uses of faulty procedures, not because the lettuce was bad. The confusion fear spread about a wider outbreak hitting a number of U.S. states. Sick people kept appearing while authorities continued for the true source. Taylor Farms lettuce remains in good standing. The hunt for the actual cause rumbles forward.