Prosjekter og publikasjoner
- 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
- 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
- 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
- Tone Kristin Bjordal Johansen, Hilde Kløvstad, Rikard Rykkvin, Einar Bredo Herrfurth-Erichsen, Joakim Sorthe, Gro Njølstad, Marit Helen Ebbesen, Randi Monsen Nygaard, Ellen Kristin Sandmoen, Carina Merethe Thilesen, Annette Onken, Inger Liljedal, Ronza Hadad, Magnus Unemo, (2019). The Finnish new variant of Chlamydia trachomatis escaping detection in the Aptima Combo 2 assay is widespread across Norway, June to August 2019 . Eurosurveillance doi: 10.2807/1560-7917.ES.2019.24.42.1900592
- Diepreye Ayabina, Janne Oseberg Rønning, Kristian Alfsnes, Nadia Debech, Ola Brønstad Brynildsrud, Trude Margrete Arnesen, Gunnstein Norheim, Anne Torunn Mengshoel, Rikard Rykkvin, Ulf R Dahle, Caroline Colijn, Vegard Eldholm, (2018). Genome-based transmission modelling separates imported tuberculosis from recent transmission within an immigrant population. Microbial Genomics doi: 10.1099/mgen.0.000219
- Lamprini Veneti, Katrine Borgen, Kaja Sverdrup Borge, Kostas Danis, Margrethe Greve-Isdahl, Kirsten Konsmo, Gro Njølstad, Svein Arne Nordbø, Kari Stidal Øystese, Rikard Rykkvin, Eli Oline Sagvik, Øystein Rolandsen Riise, (2018). Large outbreak of mumps virus genotype G among vaccinated students in Norway, 2015 to 2016. Eurosurveillance doi: 10.2807/1560-7917.ES.2018.23.38.1700642
- Rikard Rykkvin, Anette Kilander, Susanne Gjeruldsen Dudman, Olav Hungnes, (2013). Within-patient emergence of the influenza A(H1N1) pdm09 HA1 222G variant and clear association with severe disease, Norway. Eurosurveillance s. 3-13.
- Anette Kilander, Rikard Rykkvin, Susanne Gjeruldsen Dudman, Olav Hungnes, (2010). Observed association between the HA1 mutation D222G in the 2009 pandemic influenza A(H1N1) virus and severe clinical outcome, Norway 2009-2010. Eurosurveillance s. 6-8.
- Anne-Marte Bakken Kran, Irene Litleskare, Karoline Bragstad, Kathrine Stene-Johansen, Grete Anette Birkeland Kro, Rikard Rykkvin, (2020). Usage of Antivirals and the Occurrence of Antiviral Resistance in Norway 2019. RAVN
- Hans Henrik Blystad, Dominique Andree Yvette Caugant, Hilde Kløvstad, Øivind Jul Nilsen, Rikard Rykkvin,
- Ingeborg Sundsvalen Aaberge, Audun Aase, Trude Margrete Arnesen, Gro Bergsager, Jacob Dag Berild, Hans Henrik Blystad, Tone Bruun, Anita Odveig Daae, DAGNY HAUG DORENBERG, Evy Therese Dvergsdal, Margrethe Greve-Isdahl, Astrid Louise Løvlie, Anne Torunn Mengshoel, Rikard Rykkvin, Jeanette Stålcrantz, Lill Trogstad, Didrik Frimann Vestrheim, Sara Sofie Viksmoen Watle, Berit Sofie Wiklund, Brita Askeland Winje,
- Irene Litleskare, Karoline Bragstad, Anne-Marte Bakken Kran, Othilde Elise Håvelsrud, Vidar Ormåsen, Kathrine Stene-Johansen, Grete Anette Birkeland Kro, Rikard Rykkvin,
- Regine Barlinn, Hans Henrik Blystad, Hilde Kløvstad, Øivind Jul Nilsen, Rikard Rykkvin, Martin Steinbakk,
- Andreas Christensen, Øyvind Kommedal, Garth Daryl Tylden, Rikard Rykkvin, (2018). Kvalitetssikring av genteknologiske metoder
- Gunnar M Hoddevik, Rikard Rykkvin, (2010). Virologisk/serologisk ringtest 2/2009. Resultater og kommentarer
- Anette Kilander, Rikard Rykkvin, Susanne Gjeruldsen Dudman, Olav Hungnes, (2010). Author's reply: Association of D222G substitution in haemagglutinin of 2009 pandemic influenza A (H1N1) with severe disease. Eurosurveillance