A total of 75 TNA applications (12 in the 4th reporting period) have been received and processed by the TNA access-point (TNAAP). 51 projects (11 in the 4th reporting period) have been approved following review by the User Selection Panel (USP). TNA users came from 20 different countries (10 EU member states and 10 associated/third or international countries).
The “Veterinary Emerging Threat Response Group” (VETRG) has been set up as a consultation group to deliberate on the project’s means to respond to imminent and/or predictable emerging infectious disease threats. An internal call for projects related to African swine fever (ASF) or zoonotic flavivirus infections was launched in November 2019 using a €240.000 Emergency Fund (EF) ringfenced for urgent and/or priority research responses. Three projects related to ASF have been selected for EF support and were successfully terminated in the 4th reporting period.
The use of a VetBioNet area on the International Veterinary Biosafety Work Group (IVBW) website allowed widespread dissemination of project outputs regarding Best Practices in high-containment animal facilities, including high-containment farmed animal facilities (HCFAFs) and aquatic animal facilities. Eight Best Practices guideline documents were published on the VetBioNet website.
Project activities interrogating the ethical and social dimensions of the VetBioNet research work led to the production of 6 public reports or guideline documents as well as various online resources and tools related to the 3Rs (Replacement, Reduction and Refinement).
For the VetBioNet website >200.000 visitors and >2.500.000 page-clicks have been recorded. Two short videos presenting VetBioNet topics available on YouTube had a total of >1000 call-ups. Three webinars were livestreamed and published on the VetBioNet website. Three training events have been organised in the 4th reporting period and 5 in total. A database has been created to share data generated by the project (including both internal/confidential and public data entries).
VetBioNet sustainability is, at least in parts, achieved by the network’s participation in the ISIDORe consortium. The VetBioNet Sustainability Board has launched the procedure for creating a VetBioNet European Research Group (ERG) and an ERG draft agreement has been circulated among the network partners.
Various livestock models have been developed for infection studies with highly pathogenic animal viruses. Reservoir host models have been developed for infection studies with Middle East respiratory syndrome coronavirus (MERS-CoV), influenza A virus (IAV) and Rift Valley fever virus. Animal models have been developed for airborne infection studies with SARS-CoV-2 and IAV. Fish models have been developed for infection studies with various viral pathogens. Numerous alternative infection models based on immortalised primary cells, organoids, viable tissue explants and embryonated chicken eggs have been developed.
Transcriptomics and deep-sequencing approaches to analyse the livestock (swine, cattle, poultry) host response to pathogen infection or the plasticity of viral infection within the infected host have been developed. Diagnostic assays have been developed to help speed up pathogen and infection detection in rabbits, salmonids and ruminants.
New telemetric tools and protocols have been developed to monitor physiological parameters and behaviour in livestock, fish and laboratory animals.