In commercial poultry, Infectious Bronchitis virus (IBV) is a major trigger for economic losses  worldwide, causing ...

Immunogenicity was assessed by hemagglutination-inhibition (HI) prevaccination and 28 days after each vaccination. Immunogenic non-inferiority QIV versus TIV for shared strains, and superiority ...

Up to 5 vials of 300 mcg of RhIG can be given in one 24-hour period. Hemagglutination would be positive for maternal cells that have been bound with anti-D Also known as the "antibody screen" that ...