The gammacoronavirus avian infectious bronchitis virus (IBV) is a highly contagious respiratory pathogen of primary economic importance to the global poultry industry. Two IBV lineages (GI-11 and GI-16) have been widely circulating for decades in South America. GI-11 is endemic to South America. and the GI-16 is globally distributed. https://www.roneverhart.com/Liftmaster-CSL24UL-Slide-Gate-Opener/