• Current tobacco use and SARS-CoV-2 infection in two Norwegian population-based cohorts 

      Caspersen, Ida Henriette; Trogstad, Lill; Galanti, Maria Rosaria; Karvonen, Sakari; Peña, Sebastián; Shaaban, Ahmed Nabil; Håberg, Siri Eldevik; Magnus, Per (Peer reviewed; Journal article, 2023)
      Background Clear evidence of an increased risk for SARS-CoV-2 infection among smokers has not been established. We aimed to investigate associations between cigarette smoking or use of snus (snuff) and other nicotine-containing ...
    • Tobacco use and risk of COVID-19 infection in the Finnish general population 

      Peña, Sabastián; Ilmarinen, Katja; Kestilä, Laura; Parikka, Suvi; Kärkäinen, Sanna; Caspersen, Ida Henriette; Shaaban, Ahmed Nabil; Magnus, Per Minor; Galanti, Maria Rosaria; Karvonen, Sakari (Peer reviewed; Journal article, 2022)