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Updated: Jul 18, 2026
11:14
Ex Vivo Infection of Human Lymphoid Tissue and Female Genital Mucosa with Human Immunodeficiency Virus 1 and Histoculture
Published on: October 12, 2018
[HIV-infection in Norway before 2006]
Preben Aavitsland1, Øivind Nilsen
1Divisjon for smittevern Nasjonalt folkehelseinstitutt Postboks 4404 Nydalen 0403 Oslo. praa@fhi.no
Summary
The Human Immunodeficiency Virus (HIV) epidemic in Norway remains significant, with distinct transmission routes observed. Continued prevention efforts are crucial, particularly for homosexual men and injecting drug users.
Area of Science:
- Epidemiology
- Infectious Diseases
- Public Health
Context:
- The Human Immunodeficiency Virus (HIV) epidemic in Norway up to 2006.
- Focus on the epidemiological trends from 1996-2005.
- Utilizing data from the Norwegian Surveillance System for Communicable Diseases.
Purpose:
- To provide an epidemiological description of the HIV epidemic in Norway until 2006.
- To analyze trends and identify key affected populations.
- To inform ongoing prevention strategies.
Summary:
- By 2006, 3263 HIV infections were diagnosed in Norway.
- Major transmission routes include heterosexual contact (pre- and post-arrival in Norway) and homosexual contact, each comprising one-third of cases.
- Injecting drug use and heterosexual infections acquired in Norway each account for one-sixth of cases.
- Recent annual infections show approximately 50 homosexual, 20 heterosexual, and 10 injecting drug use cases.
- Over 100 heterosexually infected immigrants arrive annually.
Impact:
- The HIV epidemic in Norway is considerable but less severe than previously projected.
- Prevention strategies must continue, with a current priority on homosexual men.
- Sustained measures are necessary for injecting drug users and men engaging in casual sex with partners in high-prevalence countries.
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