Olav Hungnes
forsker, Dr. Scient
Kontakt
Mob: 908 13 489
Send e-post {model.translations.sendEmailTo} Olav.Hungnes@fhi.no
Avdeling
Fagområder
Dr. scient i molekylær cellebiologi ved Biologisk Institutt, Universitetet i Oslo 1992Virologisk arbeid v/FHI siden 1987, arbeidet med influensavirus siden 1996, som leder for nasjonalt influensasenter siden 1999. Bred erfaring i influensaovervåkning, nasjonalt og internasjonalt folkehelsearbeid, molekylærvirologi og -epidemiologi, seroepidemiologi.
Prosjekter og publikasjoner
- Barns rolle i smittespredning av Sars-CoV-2 i barnehager og skoler
- Consolidation of the HERA-WGS-infrastructure and capacity building at NIPH to enhance microbial surveillance and preparedness
- Den norske influensastudien (NorFlu)
- Husholdsmitte og immunrespons etter koronavirus infeksjon
- Immunitet i befolkningen i Norge
- Immunitet mot pandemisk influensavirus A(H1N1) i befolkningen i Norge
- Laboratoriebasert studie med registerkobling for overvåking av vaksinens påvirkning på SARS-CoV-2 viruset
- OH4Surveillance (OH4S) - Etablere og oppskalere Én-helse overvåking rettet mot prioriterte zoonotiske sykdommer
- Seroprevalens mot SARS-CoV-2 i befolkningen i Norge målt i restsera
- UNITED4Surveillance (EU4Health Joint Action)
- Even Fossum, Elisabeth Lea Vikse, Anna Hayman Robertson, Asia-Sophia Fumika Michaela Wolf, Andreas Rohringer, Lill Trogstad, Siri Mjaaland, Olav Hungnes, Karoline Bragstad, (2025). Low Levels of Neutralizing Antibodies Against SARS-CoV-2 KP.3.1.1 and XEC in Serum From Seniors in May 2024. Influenza and Other Respiratory Viruses doi: 10.1111/irv.70102
- Alaka Lamsal, Katrine Mørk Paulsen, Maria Juul Diekmann, Olav Hungnes, Kristian Alfsnes, Else Quist Paulsen, Daniel Ruzek, Jiri Salat, Petra Strakova, Karen Angeliki Krogfelt, Arnulf Soleng, Rose Vikse, Åshild Kristine Andreassen, (2025). A Retrospective Sero-Surveillance Study for Antibodies Against Tick-Borne Encephalitis Virus in Norway. Viruses doi: 10.3390/v17030291
- Raquel Guiomar, Susana Pereira da Silva, Ana Paula Rodrigues, Inês Costa, Patrícia Conde, Paula Cristóvão, Pedro Pechirra, Paulo Estragadinho, Kamal Mansinho, Olav Hungnes, António Silva Graça, Baltazar Nunes, (2024). Immune Response Against Influenza in a Cohort of Repeatedly Vaccinated Adults During the 2017/2018 and 2018/2019 Seasons. Vaccines doi: 10.3390/vaccines12111218
- Ignacio Garcia Llorente, Jon Bråte, Even Fossum, Andreas Rohringer, Line Victoria Moen, Olav Hungnes, Olav Fjære, Kyriako Zaragkoulias, Karoline Bragstad, (2024). Recombinant SARS-CoV-2 Delta/Omicron BA.5 emerging in an immunocompromised long-term infected COVID-19 patient. Scientific Reports doi: 10.1038/s41598-024-75241-3
- Gro Tunheim, Even Fossum, Anna Hayman Robertson, Gunnar Øyvind Isaksson Rø, Adity Chopra, John T. Vaage, Elisabeth Lea Vikse, Anne-Marte Bakken Kran, Per Minor Magnus, Lill Trogstad, Siri Mjaaland, Olav Hungnes, Fridtjof Lund-Johansen, (2024). Characterization of the SARS-CoV-2 antibody landscape in Norway in the late summer of 2022: high seroprevalence in all age groups with patterns of primary Omicron infection in children and hybrid immunity in adults. BMC Infectious Diseases s. 1-20. doi: 10.1186/s12879-024-09670-w
- Raquel Guiomar, Susana Pereira da Silva, Inês Costa, Patricia Conde, Paula Cristóvão, Ana Paula Rodrigues, Aida Fernandes, Ana Paula Dias, Ana Rita Couto, Angélica Ramos, Carina Moita, Carina Rodrigues, Fátima Vale, Filomena Caldeira, Jácome Bruges Armas, João Pereira-Vaz, José Alves, Ludivina Freitas, Luis Martins, Luís Milho, Luisa Mota-Vieira, Lurdes Lopes, Margarida Freitas, Maria Ana Pessanha, Maria Correia, Maria Helena Marques, Maria João Cardoso, Maria João Peres, Mário Cunha, Patricia Amantegui, Paula Mota, Paulo Lopes, Paulo Pereira, Regina Viseu, Rita Cabral, Rita Côrte-Real, Sofia Almeida, Vânia Soares, Kamal Mansinho, Olav Hungnes, Baltazar Nunes, (2024). Seroprevalence of Protective Antibodies Against Influenza and the Reduction of the Influenza Incidence Rate: An Annual Repeated Cross-Sectional Study From 2014 to 2019. Influenza and Other Respiratory Viruses doi: 10.1111/irv.13307
- Even Fossum, Andreas Rohringer, Torstein Aune, Kjersti Margrethe Rydland, Karoline Bragstad, Olav Hungnes, (2024). Antigenic drift and immunity gap explain reduction in protective responses against influenza A(H1N1)pdm09 and A(H3N2) viruses during the COVID-19 pandemic: a cross-sectional study of human sera collected in 2019, 2021, 2022, and 2023. Virology Journal doi: 10.1186/s12985-024-02326-w
- Håkon Bøås, Margrethe Larsdatter Storm, German Tapia, Anja Bråthen Kristoffersen, Astrid Louise Løvlie, Ketil Størdal, Trude Marie Lyngstad, Karoline Bragstad, Olav Hungnes, Lamprini Veneti, (2024). Frequency and risk of SARS-CoV-2 reinfections in Norway: a nation-wide study, February 2020 to January 2022. BMC Public Health doi: 10.1186/s12889-024-17695-8
- Elisabeth Lea Vikse, Even Fossum, Magnhild Sekse Erdal, Olav Hungnes, Karoline Bragstad, (2023). Poor neutralizing antibody responses against SARS-CoV-2 Omicron BQ.1.1 and XBB in Norway in October 2022. Influenza and Other Respiratory Viruses s. 1-6. doi: 10.1111/irv.13144
- Lamprini Veneti, Jacob Dag Berild, Sara Sofie Viksmoen Watle, Jostein Starrfelt, Margrethe Greve-Isdahl, Petter Langlete, Håkon Bøås, Karoline Bragstad, Olav Hungnes, Hinta Meijerink, (2023). Effectiveness of BNT162b2 vaccine against SARS-CoV-2 Delta and Omicron infection in adolescents, Norway, August 2021 to January 2022. International Journal of Infectious Diseases s. 182-188. doi: 10.1016/j.ijid.2023.03.004
- Line Victoria Moen, Hilde Synnøve Vollan, Jon Bråte, Olav Hungnes, Karoline Bragstad, (2022). Molecular Epidemiology of the Norwegian SARS-CoV-2 Delta Lineage AY.63. Viruses s. 1-11. doi: 10.3390/v14122734
- Gro Tunheim, Gunnar Øyvind Isaksson Rø, Adity Chopra, Audun Aase, Anne-Marte Bakken Kran, John T. Vaage, Fridtjof Lund-Johansen, Olav Hungnes, (2022). Prevalence of antibodies against SARS-CoV-2 in the Norwegian population, August 2021. Influenza and Other Respiratory Viruses s. 1004-1013. doi: 10.1111/irv.13024
- Håkon Bøås, Terese Bekkevold, Lise Beier Havdal, Anne-Marte Bakken Kran, Astrid Rojahn, Ketil Størdal, Sara Debes, Henrik Døllner, Svein Arne Nordbø, Bjørn Barstad, Elisebet Haarr, Liliana Vazquez Fernandez, Britt Nakstad, Truls Michael Leegaard, Olav Hungnes, Elmira Flem, (2022). The burden of hospital-attended influenza in Norwegian children. Frontiers in Pediatrics doi: 10.3389/fped.2022.963274
- Jeanette Stålcrantz, Anja Bråthen Kristoffersen, Håkon Bøås, Lamprini Veneti, Elina Marjukka Seppälä, Nina Therese Aasand, Olav Hungnes, Reidar Kvåle, Karoline Bragstad, Eirik Alnes Buanes, Robert Neil Whittaker, (2022). Milder disease trajectory among COVID-19 patients hospitalised with the SARS-CoV-2 Omicron variant compared with the Delta variant in Norway. Scandinavian Journal of Public Health s. 676-682. doi: 10.1177/14034948221108548
- Hassen Kared, Asia-Sophia Fumika Michaela Wolf, Amin Alirezaylavasani, Anthony Ravussin, Guri Solum, Trung Tran, Fridtjof Lund-Johansen, John T. Vaage, Lise Sofie Haug Nissen-Meyer, Unni Cecilie Nygaard, Olav Hungnes, Anna Hayman Robertson, Lisbeth Meyer Næss, Lill Trogstad, Per Minor Magnus, Ludvig Andre Munthe, Siri Mjaaland, (2022). Immune responses in Omicron SARS-CoV-2 breakthrough infection in vaccinated adults. Nature Communications doi: 10.1038/s41467-022-31888-y
- Kirsten Midttun Gravningen, Stian Henriksen, Olav Hungnes, Kristian Svendsen, Emily Ann Macdonald, Henrik Schirmer, Kathrine Stene-Johansen, Gunnar Skov Simonsen, Oliver Kacelnik, Petter Elstrøm, Karoline Bragstad, Christine Hanssen Rinaldo, (2022). Risk factors, immune response and whole‐genome sequencing of SARS‐CoV‐2 in a cruise ship outbreak in Norway. International Journal of Infectious Diseases s. 10-20. doi: 10.1016/j.ijid.2022.02.025
- Lamprini Veneti, Håkon Bøås, Anja Bråthen Kristoffersen, Jeanette Stålcrantz, Karoline Bragstad, Olav Hungnes, Margrethe Larsdatter Storm, Nina Therese Aasand, Gunnar Øyvind Isaksson Rø, Jostein Starrfelt, Elina Marjukka Seppälä, Reidar Kvåle, Line Vold, Karin Nygård, Eirik Alnes Buanes, Robert Neil Whittaker, (2022). Reduced risk of hospitalisation among reported COVID-19 cases infected with the SARS-CoV-2 Omicron BA.1 variant compared with the Delta variant, Norway, December 2021 to January 2022. Eurosurveillance s. 1-8. doi: 10.2807/1560-7917.ES.2022.27.4.2200077
- Lin Cathrine T. Brandal, Emily Ann Macdonald, Lamprini Veneti, Tine Ravlo, Heidi Lange, Mohammed Umaer Naseer, Siri Laura Feruglio, Karoline Bragstad, Olav Hungnes, Liz Ertzeid Ødeskaug, Frode Hagen, Kristian E. Hanch-Hansen, Andreas Lind, Sara Sofie Viksmoen Watle, Arne Michael Taxt, Mia Karoline Johansen, Line Vold, Preben Aavitsland, Karin Maria Nygård, Elisabeth Henie Madslien, (2021). Outbreak caused by the SARS-CoV-2 Omicron variant in Norway, November to December 2021. Eurosurveillance doi: 10.2807/1560-7917.ES.2021.26.50.2101147
- Hanne-Dorthe Emborg, AnnaSara Carnahan, Karoline Bragstad, Ramona Trebbien, Mia Brytting, Olav Hungnes, Emma Byström, Lasse S. Vestergaard, (2021). Abrupt termination of the 2019/20 influenza season following preventive measures against COVID-19 in Denmark, Norway and Sweden. Eurosurveillance doi: 10.2807/1560-7917.ES.2021.26.22.2001160
- Brita Askeland Winje, Trine Skogset Ofitserova, Ola Brønstad Brynildsrud, Margrethe Greve-Isdahl, Karoline Bragstad, Rikard Rykkvin, Olav Hungnes, Hilde Marie Lund, Karin Maria Nygård, Hinta Meijerink, Lin Cathrine T. Brandal, (2021). Comprehensive Contact Tracing, Testing and Sequencing Show Limited Transmission of SARS‐CoV‐2 between Children in Schools in Norway, August 2020 to May 2021. Microorganisms s. 1-14. doi: 10.3390/microorganisms9122587
- Lamprini Veneti, Elina Marjukka Seppälä, Margrethe Larsdatter Storm, Beatriz Valcarcel Salamanca, Eirik Alnes Buanes, Nina Therese Aasand, Mohammed Umaer Naseer, Karoline Bragstad, Olav Hungnes, Håkon Bøås, Reidar Kvåle, Karan Samareh Golestani, Siri Laura Feruglio, Line Vold, Karin Maria Nygård, Robert Neil Whittaker, (2021). Increased risk of hospitalisation and intensive care admission associated with reported cases of SARS-CoV-2 variants B.1.1.7 and B.1.351 in Norway, December 2020-May 2021. PLOS ONE s. 1-12. doi: 10.1371/journal.pone.0258513
- Lamprini Veneti, Beatriz Valcarcel Salamanca, Elina Marjukka Seppälä, Jostein Starrfelt, Margrethe Larsdatter Storm, Karoline Bragstad, Olav Hungnes, Håkon Bøås, Reidar Kvåle, Line Vold, Karin Maria Nygård, Eirik Alnes Buanes, Robert Neil Whittaker, (2021). No difference in risk of hospitalization between reported cases of the SARS-CoV-2 Delta variant and Alpha variant in Norway. International Journal of Infectious Diseases s. 178-184. doi: 10.1016/j.ijid.2021.12.321
- Elina Marjukka Seppälä, Lamprini Veneti, Jostein Starrfelt, Anders Skyrud Danielsen, Karoline Bragstad, Olav Hungnes, Arne Michael Taxt, Sara Sofie Viksmoen Watle, Hinta Meijerink, (2021). Vaccine effectiveness against infection with the Delta (B.1.617.2) variant, Norway, April to August 2021. Eurosurveillance s. 1-6. doi: 10.2807/1560-7917.ES.2021.26.35.2100793
- Cathinka Halle Julin, Anna Hayman Robertson, Olav Hungnes, Gro Tunheim, Terese Bekkevold, Ida Laake, Idunn Forland Aune, Marit Fodnes Killengreen, Torunn Ramsem Strand, Rikard Rykkvin, DAGNY HAUG DORENBERG, Kathrine Stene-Johansen, Einar Sverre Berg, Johanna Eva Bodin, Fredrik Oftung, Anneke Steens, Lisbeth Meyer Næss, (2021). Household transmission of sars-cov-2: A prospective longitudinal study showing higher viral load and increased transmissibility of the alpha variant compared to previous strains. Microorganisms s. 1-19. doi: 10.3390/microorganisms9112371
- Magnus Nygård Osnes, Kristian Alfsnes, Jon Bråte, Ignacio Garcia Llorente, Rasmus Kopperud Riis, Kamilla Heddeland Instefjord, Hilde Elshaug, Hilde Synnøve Vollan, Line Victoria Moen, Benedikte Nevjen Pedersen, Dominique Andree Yvette Caugant, Kathrine Stene-Johansen, Olav Hungnes, Karoline Bragstad, Ola Brønstad Brynildsrud, Vegard Eldholm, (2021). The impact of global lineage dynamics, border restrictions, and emergence of the B.1.1.7 lineage on the SARS-CoV-2 epidemic in Norway. Virus Evolution s. 1-7. doi: 10.1093/ve/veab086
- Gro Tunheim, Gunnar Øyvind Isaksson Rø, Trung Tran, Anne-Marte Bakken Kran, Jan Terje Andersen, Eline Benno Vaage, Anette Kolderup, John T. Vaage, Fridtjof Lund-Johansen, Olav Hungnes, (2021). Trends in seroprevalence of SARS-CoV-2 and infection fatality rate in the Norwegian population through the first year of the COVID-19 pandemic. Influenza and Other Respiratory Viruses s. 204-212. doi: 10.1111/irv.12932
- Cornelia Adlhoch, Piers Mook, Favelle Lamb, Lisa Ferland, Angeliki Melidou, Andrew J. Amato-Gauci, Richard Pebody, Trine Hessevik Paulsen, Olav Hungnes, Shushan Sargsyan, Romella Abovyan, M Redlberger-Fritz, Inna Karaban, Natallia Shmialiova, Nathalie Bossuyt, Isabelle Thomas, Nina Rodić-Vukmir, Amela Dedeić-Ljubović, Goranka Petrović, Irena Tabain, Despo Pieridou, christos karagiannis, Helena Jirincova, Jan Kyncl, Lasse Skafte Vestergaard, Ramona Trebbien, Olga Sadikova, Liidia Dotsenko, Niina Ikonen, Outi Lyytikäinen, Vincent Enouf, Yu Jin Jung, Silke Buda, Ralf Dürrwald, Georgia Gioula, Thanos Kossyvakis, Zsuzsanna Molnar, Mónika Rózsa, Gudrun Aspelund, Arthur Löve, Lisa Domegan, Linda Dunford, Zalman Kaufman, Michal Mandelboim, Antonino Bella, Simona Puzelli, Tleumbetova Nazym, Usserbayev Aidar, Raina Nikiforova, Gatis Pakarna, (2021). Very little influenza in the WHO European Region during the 2020/21 season, weeks 40 2020 to 8 2021. Eurosurveillance doi: 10.2807/1560-7917.ES.2021.26.11.2100221
- Lin Cathrine T. Brandal, Trine Skogset Ofitserova, Hinta Meijerink, Rikard Rykkvin, Hilde Marie Lund, Olav Hungnes, Margrethe Greve-Isdahl, Karoline Bragstad, Karin Maria Nygård, Brita Askeland Winje, (2020). Minimal transmission of SARS-CoV-2 from paediatric COVID-19 cases in primary schools, Norway, August to November 2020. Eurosurveillance doi: 10.2807/1560-7917.ES.2020.26.1.2002011
- Angeliki Melidou, Olav Hungnes, Dmitriy Pereyaslov, Cornelia Adlhoch, Hannah Segaloff, Emmanuel Robesyn, Pasi Penttinen, Sonja J. Olsen, (2020). Predominance of influenza virus A(H3N2) 3C.2a1b and A(H1N1)pdm09 6B.1A5A genetic subclades in the WHO European Region, 2018–2019. Vaccine s. 5707-5717. doi: 10.1016/j.vaccine.2020.06.031
- Ramona Mögling, Adam Meijer, Natasa Berginc, Sylvia Bruisten, Remi Charrel, Bruno Coutard, Isabella Eckerle, Vincent Enouf, Olav Hungnes, Gulay Korukluoglu, Thanos Kossyvakis, Andreas Mentis, Richard Molenkamp, Shaman Muradrasoli, Anna Papa, Fiona Pigny, Laurence Thirion, Sylvie Van Der Werf, Chantal Reusken, (2020). Delayed laboratory response to COVID-19 caused by molecular diagnostic contamination. Emerging Infectious Diseases s. 1944-1946. doi: 10.3201/eid2608.201843
- Angeliki Melidou, Dmitriy Pereyaslov, Olav Hungnes, Katarina Prosenc, Erik Alm, Cornelia Adlhoch, James Fielding, Miriam Sneiderman, Oksana Martinuka, Lucia Pastore Celentano, Richard Pebody, (2020). Virological surveillance of influenza viruses in the WHO European Region in 2019/20 – impact of the COVID-19 pandemic. Eurosurveillance doi: 10.2807/1560-7917.ES.2020.25.46.2001822
- Olga Pleguezuelos, Joep Dille, Sofie de Groen, Fredrik Oftung, Hubert G.M. Niesters, Atiqul Islam, Lisbeth Meyer Næss, Olav Hungnes, Nuhoda Aldarij, Demi L. Idema, Ana Fernadez Perez, Emma James, Henderik W Frijlink, Gregory Stoloff, Paul Groeneveld, Eelko Hak, (2020). Immunogenicity, Safety, and Efficacy of a Standalone Universal Influenza Vaccine, FLU-v, in Healthy Adults: A Randomized Clinical Trial. Annals of Internal Medicine s. 453-462. doi: 10.7326/M19-0735
- Anna Hayman Robertson, Milada Mahic, Miloje Savic, Gro Tunheim, Olav Hungnes, Lill Trogstad, Walter Ian Lipkin, Siri Mjaaland, (2020). Detection of anti‐NS1 antibodies after pandemic influenza exposure: Evaluation of a serological method for distinguishing H1N1pdm09 infected from vaccinated cases. Influenza and Other Respiratory Viruses s. 294-301. doi: 10.1111/irv.12712
- Nina Gunnes, Håkon K. Gjessing, Inger Johanne Landsjøåsen Bakken, Sara Ghaderi, Jon Michael Gran, Olav Hungnes, Per Magnus, Sven Ove Samuelsen, Anders Skrondal, Camilla Stoltenberg, Lill Trogstad, Allen James Wilcox, Siri Eldevik Håberg, (2020). Seasonal and pandemic influenza during pregnancy and risk of fetal death: A Norwegian registry‑based cohort study. European Journal of Epidemiology (EJE) s. 371-379. doi: 10.1007/s10654-020-00600-z
- Karoline Bragstad, Olav Hungnes, Irene Litleskare, Hans Christian Nyrerød, DAGNY HAUG DORENBERG, Siri Helene Hauge, (2019). Community spread and late season increased incidence of oseltamivir‐resistant influenza A(H1N1) viruses in Norway 2016. Influenza and Other Respiratory Viruses s. 372-381. doi: 10.1111/irv.12637
- Gro Tunheim, Ida Laake, Anna Hayman Robertson, Kristian Waalen, Olav Hungnes, Lisbeth Meyer Næss, Rebecca Jane Cox, Siri Mjaaland, Lill Trogstad, (2018). Antibody levels in a cohort of pregnant women after the 2009 influenza A(H1N1) pandemic: Waning and association with self-reported severity and duration of illness. Influenza and Other Respiratory Viruses s. 191-200. doi: 10.1111/irv.12623
- Ida Laake, Gro Tunheim, Anna Hayman Robertson, Olav Hungnes, Kristian Waalen, Siri Eldevik Håberg, Siri Mjaaland, Lill Trogstad, (2018). Risk of pregnancy complications and adverse birth outcomes after maternal A(H1N1)pdm09 influenza: a Norwegian population-based cohort study. BMC Infectious Diseases doi: 10.1186/s12879-018-3435-8
- Paz Lopez-Doriga Ruiz, German Tapia, Inger Johanne Bakken, Siri Eldevik Håberg, Olav Hungnes, Hanne Løvdal Gulseth, Lars Christian Mørch Stene, (2018). Pandemic influenza and subsequent risk of type 1 diabetes: a nationwide cohort study. Diabetologia s. 1996-2004. doi: 10.1007/s00125-018-4662-7
- Ingrid Borren, Kristian Tambs, Kristin Gustavson, Synnve Schjølberg, Willy Bjarne Eriksen, Siri Eldevik Håberg, Olav Hungnes, Siri Mjaaland, Lill Trogstad, (2018). Early prenatal exposure to pandemic influenza A (H1N1) infection and child psychomotor development at 6 months – A population-based cohort study. Early Human Development s. 1-7. doi: 10.1016/j.earlhumdev.2018.05.005
- Angeliki Melidou, Eeva Broberg, Monika Redlberger-Fritz, Therese Popow-Kraupp, Isabelle Thomas, Cyril Barbezange, Nathalie Bossuyt, Helena Jirincova, Alexander Nagy, Ramona Trebbien, Thea K. Fischer, Niina Ikonen, Anu Haveri, Outi Lyytikäinen, Satu Murtopuro, Sylvie Behillil, Vincent Enouf, Sylvie Van Der Werf, Alessandra Falchi, Martine Valette, Bruno Lina, Brunhilde Schweiger, Barbara Biere, Susanne Duwe, Marianne Wedde, Silke Buda, Andreas Mentis, Athanasios Kossyvakis, Vasiliki Pogka, Anna Papa-Konidari, Georgia Gioula, Maria Exindari, Linda Dunford, Jeff Connell, Grainne Tuite, Margaret Duffy, Joanne Moran, Bridget Hogg, Allison Waters, Cillian De Gas-Cun, Lisa Domegan, Joan O'Donnell, Michael Joyce, Maria Rita Castrucci, Simona Puzelli, Caterina Rizzo, Anto-Nino Bella, Francesco Maraglino, Dinagul Otorbaeva, Gulbarchyn Saparova, Natalija Zamjatina, Gatis Pakarna, Raina Nikiforova, Joël Mossong, Matthias Opp, Adam Meijer, Pieter Overduin, Marit De Lange, Anne Teirlinck, Guus Rim-Melzwaan, Ruud Van Beek, Marion Koopmans, Gé Donker, Olav Hungnes, Karoline Bragstad, Raquel Guiomar, Pedro Pechirra, Paula Cristóvão, Inês Costa, Patricia Conde, Ana Paula Rodrigues, Alina Elena Ivanciuc, Elena Burtseva, Elena Kirillova, Evgeniya Mukasheva, Elena Tichá, Katarina Prosenc, Nataša Berginc, Francisco Pozo, Inmaculada Casas, Amparo Larrauri, Jesús Oliva, Concha Delgado, Raúl Ortiz De Lejarazu Leonardo, Mia Brytting, Åsa Wiman, Samuel Cordey, Ana Rita Goncalves, Damir Perisa, Rita Born, Joanna Ellis, Monica Galiano, Catherine Thompson, Maria Zambon, Richard Pebody, Rory Gunson, Arlene Reynolds, Jim McMenamin, Conall McCaughey, Cathriona Kearns, (2017). Predominance of influenza A(H3N2) virus genetic subclade 3C.2a1 during an early 2016/17 influenza season in Europe - Contribution of surveillance data from World Health Organization (WHO) European Region to the WHO vaccine composition consultation for northern hemisphere 2017/18. Vaccine s. 4828-4835. doi: 10.1016/j.vaccine.2017.07.057
- Siri Kulberg Sjurseth, Britt Gjerset, Karoline Bragstad, Olav Hungnes, Helene Wisløff, Chiek Er, Mette Valheim, Siri Løtvedt, Bruce David, Skjalg Hanssen, Siri Helene Hauge, Merete Hofshagen, (2017). Human to animal transmission of influenza A(H1N1)pdm09 in a turkey breeder flock in Norway. Infection Ecology & Epidemiology doi: 10.1080/20008686.2017.1416249
- Miloje Savic, Jennifer Lynn Dembinski, Ida Laake, Olav Hungnes, Rebecca Jane Cox, Fredrik Oftung, Lill Trogstad, Siri Mjaaland, (2017). Distinct T and NK cell populations may serve as immune correlates of protection against symptomatic pandemic influenza A(H1N1) virus infection during pregnancy. PLOS ONE doi: 10.1371/journal.pone.0188055
- Eeva Broberg, Olav Hungnes, Brunhilde Schweiger, Katarina Prosenc, Rod Daniels, Raquel Guiomar, Niina Ikonen, Athanasios Kossyvakis, Francisco Pozo, Simone Puzelli, Isabelle Thomas, Allison Waters, Åsa Wiman, Adam Meijer, (2016). Improving influenza virological surveillance in europe: Strain-based reporting of antigenic and genetic characterisation data, 11 european countries, influenza season 2013/14. Eurosurveillance doi: 10.2807/1560-7917.ES.2016.21.41.30370
- Pål Voltersvik, Lara Adnan Aqrawi, Susanne Gjeruldsen Dudman, Olav Hungnes, Leif Bostad, Karl Albert Brokstad, Rebecca Jane Cox, (2016). Pulmonary changes in Norwegian fatal cases of pandemic influenza H1N1 (2009) infection: a morphologic and molecular genetic study. Influenza and Other Respiratory Viruses s. 525-531. doi: 10.1111/irv.12410
- Eeva Broberg, Angeliki Melidou, Katarina Prosenc, Karoline Bragstad, Olav Hungnes, (2016). Predominance of influenza A(H1N1)pdm09 virus genetic subclade 6B.1 and influenza B/Victoria lineage viruses at the start of the 2015/16 influenza season in Europe. Eurosurveillance doi: 10.2807/1560-7917.ES.2016.21.13.30184
- Gabriel Ånestad, Kirsti Vainio, Olav Hungnes, (2015). Does Virus Interference Account for the Multiple Epidemic Waves that are Characteristic of the 1918 Spanish Influenza and other Influenza Pandemics?. Journal of Ancient Diseases & Preventive Remedies doi: 10.4172/2329-8731.1000121
- Karen L. Laurie, Othmar G. Engelhardt, John Wood, Alan Heath, Jacqueline M. Katz, Malik Peiris, Katja Höschler, Olav Hungnes, Wenqing Zhang, Maria D. Van Kerkhove, (2015). International laboratory comparison of influenza microneutralization assays for A(H1N1)pdm09, A(H3N2), and A(H5N1) influenza viruses by CONSISE. Clinical and Vaccine Immunology s. 957-964. doi: 10.1128/CVI.00278-15
- Karoline Bragstad, Kirsti Jakobsen, Astrid Rojahn, Marius Kurås Skram, Kirsti Vainio, Mona Holberg-Petersen, Olav Hungnes, Susanne Gjeruldsen Dudman, Anne-Marte Bakken Kran, (2015). High frequency of enterovirus D68 in children hospitalised with respiratory illness in Norway, autumn 2014. Influenza and Other Respiratory Viruses s. 59-63. doi: 10.1111/irv.12300
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