High-throughput sequencing as a potential tool in the quality control of infectious bronchitis vaccines.

In Europe, veterinary vaccines are strictly controlled by the Official Medicines Control Laboratories (OMCLs) of the General European OMCL Network, coordinated by the European Directorate for the Quality of Medicines & HealthCare. Despite a meticulous verification programme for immunological veterinary medicinal products (IVMPs), the products' genomic composition has not yet been subject to evaluation in veterinary pharmacy.