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.roneverhart.com/Freeze-Pipe-Glycerin-Blunt-Tip/