Merial Gallivac IB88 NeO vaccination is a live vaccine against infectious bronchitis caused by a coronavirus variant, strain CR88121. It is available in effervescent tablets to offer an alternative to the traditional glass vial method of dispensing vaccines to water, in preparation for spray or drinking water administration. This tablet technology is designed to improve vaccination practices for poultry producers while maintaining reliable virus protection. The Gallivac IB88 NeO tablets are packed in aluminium blisters and easily dissolve in water.