Thea Kølsen Fischer

Thea Kølsen Fischer

Clinical Professor

Member of:


    1. Published

      SARS-CoV-2 antibody prevalence among homeless people and shelter workers in Denmark: a nationwide cross-sectional study

      Eriksen, A. R. R., Fogh, K., Hasselbalch, R. B., Bundgaard, H., Nielsen, S. D., Jorgensen, C. S., Scharff, B. F. S. S., Erikstrup, C., Saekmose, S. G., Holm, D. K., Aagaard, B., Kristensen, J. H., Bodker, C. A., Norsk, J. B., Nielsen, P. B., ostergaard, L., Ellermann-Eriksen, S., Andersen, B., Nielsen, H., Johansen, I. S. & 15 others, Wiese, L., Simonsen, L., Fischer, Thea Kølsen, Folke, Fredrik, Lippert, F., Ostrowski, Sisse Rye, Ethelberg, S., Koch, A., Vangsted, A., Krause, T., Fomsgaard, A., Nielsen, C., Ullum, H., Skov, R. & Iversen, Kasper, 2022, In: BMC Public Health. 22, 1261.

      Research output: Contribution to journalJournal articleResearchpeer-review

    2. Published

      SARS-CoV-2 vaccine-induced antibodies protect against Omicron breakthrough infection

      ENFORCE Study Group, E. S. G., 2023, In: iScience. 26, 9, 13 p., 107621.

      Research output: Contribution to journalJournal articleResearchpeer-review

    3. Published

      Seroprevalence and risk factors for Helicobacter pylori infection in Greenlanders

      Koch, A., Krause, Tyra Grove, Krogfelt, K., Olsen, O. R., Fischer, Thea Kølsen & Melbye, M., 2005, In: Helicobacter. 10, 5, p. 433-442 10 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    4. Published

      Seroprevalence of SARS-CoV-2 antibodies and reduced risk of reinfection through 6 months: a Danish observational cohort study of 44 000 healthcare workers

      Iversen, K., Kristensen, J. H., Hasselbalch, R. B., Pries-Heje, M., Nielsen, P. B., Knudsen, A. D., Fogh, K., Norsk, J. B., Andersen, O., Fischer, T. K., Juul Jensen, C. A., Torp-Pedersen, C., Rungby, J., Ditlev, S. B., Hageman, I., Møgelvang, R., Gybel-Brask, M., Dessau, R. B., Sørensen, E., Harritshøj, L. & 10 others, Folke, Fredrik, Sten, C., Engel Møller, M. E., Benfield, Thomas, Ullum, H., Jørgensen, C. S., Erikstrup, C., Ostrowski, Sisse Rye, Nielsen, Susanne Dam & Bundgård, Henning, 2022, In: Clinical Microbiology and Infection. 28, 5, p. 710-717 8 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    5. Published

      Seroprevalence of SARS-CoV-2 antibodies in social housing areas in Denmark

      Fogh, K., Eriksen, A. R. R., Hasselbalch, R. B., Kristensen, E. S., Bundgaard, H., Nielsen, S. D., Jorgensen, C. S., Scharff, B. F. S. S., Erikstrup, C., Saekmose, S. G., Holm, D. K., Aagaard, B., Norsk, J., Nielsen, P. B., Kristensen, J. H., Østergaard, L., Ellermann-Eriksen, S., Andersen, B., Nielsen, H., Johansen, I. S. & 15 others, Wiese, L., Simonsen, L., Fischer, Thea Kølsen, Folke, Fredrik, Lippert, F., Ostrowski, Sisse Rye, Ethelberg, Steen, Koch, A., Vangsted, A., Krause, Tyra Grove, Fomsgaard, A., Nielsen, C., Ullum, H., Skov, R. & Iversen, Kasper, 2022, In: BMC Infectious Diseases. 22, 1, 11 p., 143.

      Research output: Contribution to journalJournal articleResearchpeer-review

    6. Published

      Testing Denmark: a Danish Nationwide Surveillance Study of COVID-19

      Fogh, K., Strange, J. E., Scharff, B. F. S. S., Eriksen, A. R. R., Hasselbalch, R. B., Bundgaard, H., Nielsen, S. D., Jorgensen, C. S., Erikstrup, C., Norsk, J., Nielsen, P. B., Kristensen, J. H., Østergaard, L., Ellermann-Eriksen, S., Andersen, B., Nielsen, H., Johansen, I. S., Wiese, L., Simonsen, L., Fischer, T. K. & 14 others, Folke, Fredrik, Lippert, F., Ostrowski, Sisse Rye, Benfield, Thomas, Molbak, K., Ethelberg, Steen, Koch, A., Sonksen, U. W., Vangsted, A., Krause, T. G., Fomsgaard, A., Ullum, H., Skov, R. & Iversen, Kasper, 2021, In: Microbiology Spectrum. 9, 3, 12 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    7. Published

      Testosterone levels in umbilical-cord blood and risk of pyloric stenosis

      Krogh, C., Cohen, A. S., Basit, S., Hougaard, D. M., Biggar, R. J., Wohlfahrt, J., Melbye, M. & Fischer, Thea Kølsen, Jan 2011, In: Pediatrics. 127, 1, p. e197-e201

      Research output: Contribution to journalJournal articleResearchpeer-review

    8. Published

      The effect of high-dose vitamin A supplementation given with bacille Calmette-Guérin vaccine at birth on infant rotavirus infection and diarrhea: a randomized prospective study from Guinea-Bissau

      Diness, B. R., Christoffersen, D., Pedersen, U. B., Rodrigues, A., Fischer, Thea Kølsen, Andersen, A., Whittle, H., Yazdanbakhsh, M., Aaby, P. & Benn, C. S., 1 Sep 2010, In: Journal of Infectious Diseases. 202 Suppl, p. S243-51

      Research output: Contribution to journalJournal articleResearchpeer-review

    9. Published

      The importance of enterovirus surveillance in a post-polio world

      Fischer, Thea Kølsen, Simmonds, P. & Harvala, H., 2022, In: Lancet Infectious Diseases. 22, 1, p. E35-E40 6 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    10. Published

      Wastewater Surveillance in Europe for Non-Polio Enteroviruses and Beyond

      Bubba, L., Benschop, K. S. M., Blomqvist, S., Duizer, E., Martin, J., Shaw, A. G., Bailly, J., Rasmussen, L. D., Baicus, A., Fischer, Thea Kølsen & Harvala, H., 2023, In: Microorganisms. 11, 10, 11 p.

      Research output: Contribution to journalReviewResearchpeer-review

    ID: 32021591