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

• Main Authors: Ida Henriette Caspersen (Author), Lill Trogstad (Author), Maria Rosaria Galanti (Author), Sakari Karvonen (Author), Sebastián Peña (Author), Ahmed Nabil Shaaban (Author), Siri E. Håberg (Author), Per Magnus (Author)
• Format: Book
• Published: BMC, 2023-05-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Abstract 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 products and a positive SARS-CoV-2 test, taking test behavior i...