Ragnhild Tønnessen

5PUBLICATIONS
31CO-AUTHORS
Fish pests and diseasesVeterinary epidemiologyEnvironmental studies in animal productionRecommender systems
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Publications (5)

|Oct 16, 2026
Infectious Pancreatic Necrosis in Atlantic Cod (Gadus morhua): Complete Viral Genome Characterization From the First Norwegian Field Case Suggests Cross-Species Transmission.

|Mar 20, 2026
A Retrospective Cross-Sectional Study (2009-2023): Exploring Influenza A(H1N1)pdm09 Antibody Time Series in Humans and Swine and Vaccine Coverage in Two Target Groups.

Solveig Jore, Ragnhild Tønnessen, Carl Andreas Grøntvedt

|Feb 23, 2026
Highly Pathogenic Avian Influenza A (H5N1) Caused Mass Death Among Black-Legged Kittiwakes (Rissa tridactyla) in Norway, 2023.

Grim Rømo, Caroline Piercey Åkesson, Tone Kristin Reiertsen

|Nov 19, 2025
Detection of Antibodies Specific to H5 Avian Influenza Virus in a Sheep in Norway, June 2024, 11 Months After an Outbreak of Highly Pathogenic Avian Influenza in a Nearby Seabird Colony.

Johanna Hol Fosse, Grim Rømo, Francesco Bonfante

|Feb 14, 2025
Registry-Based Surveillance of Severe Acute Respiratory Infections in Norway During 2021-2024.

Elina Seppälä, Håkon Bøås, Jesper Dahl

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Frequent Collaborators

2 joint publications

Johanna Hol Fosse

2 joint publications

Grim Rømo

2 joint publications

Olav Hungnes

2 joint publications

Cathrine Arnason Bøe