The effect of sodium bisulfate and coccidiostat on intestinal lesions and growth performance of Eimeria spp.-challenged broilers.

Coccidiosis is a high-prevalence disease that annually entails huge costs for the poultry industry. Control of coccidiosis in poultry production is based on the use of coccidiostats and vaccines. However, along with the problem of drug resistance, there is a concern about food safety and drug residues in poultry products.