Author Correction: Evaluation of commercially available aroA delated gene E. coli O78 vaccine in commercial broiler chickens under Middle East simulating field conditions

“Due to the shorter lifespan of the broilers in ME, most producers do not wait for seven days' withdrawal before applying Poulvac E. coli (Zoetis), but results appear to be acceptable and better than non-vaccinated. Due to the shorter lifespan of the broilers in ME, most producers do not wait for seven days of withdrawal of Poulvac E. coli (Zoetis), but the results appear to be good and better non-vaccinated broilers.”