Harmonizing Campylobacter risk assessments across European countries – can the pooled process hygiene criteria data be used in the Danish risk assessment model?

Francis Lauriau (1, 2) , Maarten Nauta (3) , Nabila Haddad (1, 2) , Sofia Strubbia (1, 2) , Jean-Michel Cappelier (1, 2) , Marianne Sandberg (4) , Sandrine Guillou (1, 2) , Alessandro Foddai (4)

1 ONIRIS - École nationale vétérinaire, agroalimentaire et de l'alimentation Nantes-Atlantique
2 SECALIM - SECurité des ALIments et Microbiologie
3 Statens Serum Institut [Copenhagen]
4 DTU - Danmarks Tekniske Universitet = Technical University of Denmark

Highlights

• French Campylobacter data 2020-21 on testing broilers neck skin (NS) pools was used • Human risk of disease was estimated by a Danish model developed for leg skins (LS)

• The 2021 risk relative to 2020 (RR) was 1.22 meaning an increase of risk of ≈ 22%

• A harmonized risk assessment could be carried out using pooled NS data

• Limitations for harmonizing risk assessment across countries were addressed

Mots clés: Campylobacter Neck skin pools Surveillance data Harmonization Risk 52 assessment Contamination transformation factor 53; Campylobacter; Neck skin pools; Surveillance data; Harmonization; Risk 52 assessment; Contamination transformation factor 53

Domaines: Sciences du Vivant [q-bio]

Francis Lauriau, Maarten Nauta, Nabila Haddad, Sofia Strubbia, Jean-Michel Cappelier, et al.. Harmonizing Campylobacter risk assessments across European countries – can the pooled process hygiene criteria data be used in the Danish risk assessment model?. Microbial Risk Analysis, 2024, 27-28, pp.100325. ⟨10.1016/j.mran.2024.100325⟩. ⟨hal-04777973⟩