• The burden of hospital-attended influenza in Norwegian children 

      Bøås, Håkon; Bekkevold, Terese; Havdal, Lise Beier; Kran, Anne-Marte Bakken; Rojahn, Astrid; Størdal, Ketil; Debes, Sara; Døllner, Henrik; Nordbø, Svein Arne; Barstad, Bjørn; Haarr, Elisebet; Vazquez Fernandez, Liliana; Nakstad, Britt; Leegaard, Truls Michael; Hungnes, Olav; Flem, Elmira (Journal article; Peer reviewed, 2022)
    • The burden of respiratory syncytial virus in children under 5 years of age in Norway 

      Havdal, Lise Beier; Bøås, Håkon; Bekkevold, Terese; Kran, Anne-Marte Bakken; Rojahn, Astrid; Størdal, Ketil; Debes, Sara Molvig; Døllner, Henrik; Nordbø, Svein Arne; Barstad, Bjørn; Haarr, Elisebet; Vazquez Fernandez, Liliana; Nakstad, Britt; Inchley, Christopher; Flem, Elmira (Peer reviewed; Journal article, 2021)
      Abstract Objectives To estimate age-specific incidence of medically attended respiratory syncytial virus (RSV) infections in hospitalised Norwegian children and describe disease epidemiology. Methods Active prospective ...
    • Genetic diversity of rotavirus strains circulating in Norway before and after the introduction of rotavirus vaccination in children 

      Gibory, Moustafa; Bruun, Tone; Flem, Elmira; Dembinski, Jennifer Lynn; Haltbakk, Ildri; Størdal, Ketil; Nordbø, Svein Arne; Jakobsen, Kirsti; Haarr, Elisebet; Leegaard, Truls Michael; Dudman, Susanne Gjeruldsen (Peer reviewed; Journal article, 2021)
      Globally, rotavirus (RV) is the leading cause of acute gastroenteritis (AGE) in young children under 5 years of age. Implementation of RV vaccination is expected to result in fewer cases of RV in the target population, but ...
    • The impact of age on risk assessment, therapeutic practice and outcome in candidemia 

      Hesstvedt, Liv; Gaustad, Peter; Müller, Fredrik; Andersen, Cecilie Torp; Brunborg, Cathrine; Mylvaganam, Haima; Leiva, Rafael Alexander Mo; Berdal, Jan Erik; Ranheim, Trond Egil; Johnsen, Bjørn Odd; Falch, Birgit Margrethe; Grimnes, Gro; Skogen, Vegard; Haarr, Elisebet; Lyngøy, Anita Sandmo; Larssen, Kjersti Wik; Hannula, Raisa; Hansen, Bjørn Åsheim; Nordøy, Ingvild (Peer reviewed; Journal article, 2019)
    • Impact of the Rotavirus Vaccination Program in Norway After Four Years With High Coverage 

      Bruun, Tone; Valcarcel Salamanca, Beatriz; Bekkevold, Terese; Døllner, Henrik; Gibory, Moustafa; Gilje, Ann Marit; Haarr, Elisebet; Kran, Anne-Marte Bakken; Leegaard, Truls Michael; Nakstad, Britt; Nordbø, Svein Arne; Rojahn, Astrid; Størdal, Ketil; Flem, Elmira (Peer reviewed; Journal article, 2020)
      Background: Use of rotavirus vaccines worldwide since 2006 has led to a significant impact on the burden of rotavirus disease. However, only a third of European countries have introduced rotavirus vaccination in their ...
    • No association between disease severity and respiratory syncytial virus subtypes RSV-A and RSV-B in hospitalized young children in Norway 

      Bøås, Håkon; Havdal, Lise Beier; Størdal, Ketil; Døllner, Henrik; Leegaard, Truls Michael; Bekkevold, Terese; Flem, Elmira; Inchley, Christopher; Nordbø, Svein Arne; Rojahn, Astrid Elisabeth; Debes, Sara Molvig; Barstad, Bjørn; Haarr, Elisebet; Kran, Anne-Marte Bakken (Peer reviewed; Journal article, 2024)
      Objective There is conflicting evidence whether subtypes of Respiratory syncytial virus have different seasonality or are differentially associated with clinical severity. We aimed to explore the associations between ...
    • Risk factors associated with severe disease in respiratory syncytial virus infected children under 5 years of age 

      Havdal, Lise Beier; Bøås, Håkon; Bekkevold, Terese; Kran, Anne-Marte Bakken; Rojahn, Astrid; Størdal, Ketil; Debes, Sara; Døllner, Henrik; Nordbø, Svein Arne; Barstad, Bjørn; Haarr, Elisebet; Vazquez Fernandez, Liliana; Nakstad, Britt; Inchley, Christopher; Flem, Elmira (Peer reviewed; Journal article, 2022)
      Objective: To evaluate risk factors for severe disease in children under 59 months of age hospitalized with respiratory syncytial virus (RSV) infection. Study design: We prospectively enrolled 1,096 cases of laboratory ...