/b/veterinary-news/posts/boehringer-ingelheim-launches-bronchitis-vaccine-for-poultry Boehringer Ingelheim has launched HatchPak IB H120TM NeO, a freeze-dried live attenuated virus of Bronchitis disease, H120 strain, for active immunisation of one day-old chickens in order to reduce infection with Massachusetts serotype of Infectiousen-USTelligent Community 10