Infectious bronchitis virus (IBV) affects poultry respiratory. renal and reproductive systems. Currently the efficacy of available live attenuated or killed vaccines against IBV has been challenged. We designed a novel IBV vaccine alternative using a highly innovative platform called Self-Assembling Protein Nanoparticle (SAPN). https://www.hongmacro.com/product-category/100-pistachio-nut-oil/