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Comprehensive & Cost Effective Laboratory Monitoring of HIV/AIDS: an African Role Model
Published on: October 31, 2010
HIV/AIDS surveillance in Europe: update 2007
M J van de Laar1, G Likatavicius, A R Stengaard
1European Centre for Disease Prevention and Control (ECDC), Stockholm, Sweden. marita.van.de.laar@ecdc.europa.eu
Summary
The rate of new human immunodeficiency virus (HIV) infections has nearly doubled in Europe since 2000, highlighting an ongoing public health challenge. Surveillance data are crucial for monitoring the HIV/AIDS epidemic and guiding public health interventions.
Area of Science:
- Public Health
- Epidemiology
- Infectious Diseases
Background:
- Human immunodeficiency virus (HIV) infection and acquired immunodeficiency syndrome (AIDS) pose significant public health challenges in Europe.
- Evidence indicates a concerning increase in HIV transmission across several European countries.
- HIV/AIDS surveillance is essential for understanding epidemic trends and evaluating control strategies.
Purpose of the Study:
- To provide an overview of current HIV and AIDS surveillance data in Europe.
- To analyze trends in HIV infection rates and modes of transmission.
- To assess the reported number of AIDS cases across the European region.
Main Methods:
- Analysis of HIV and AIDS surveillance data reported from 49 of 53 countries in the WHO European Region for the year 2007.
- Examination of newly reported HIV cases per million population since 2000.
- Categorization of transmission modes by geographical sub-region (EU/EFTA, Eastern, Central Europe).
Main Results:
- The rate of newly reported HIV infections per million population has nearly doubled in Europe since 2000.
- In 2007, 48,892 HIV cases were reported, with highest rates in Estonia, Ukraine, Portugal, and Moldova.
- In EU/EFTA countries, transmission is predominantly via sex between men and heterosexual contact; injecting drug use remains key in Eastern Europe.
- AIDS diagnoses decreased overall, except in Eastern Europe.
Conclusions:
- HIV/AIDS surveillance data are vital for monitoring the epidemic's trajectory.
- Understanding transmission patterns is crucial for targeted public health interventions.
- Continued surveillance is necessary to evaluate the effectiveness of responses to the HIV epidemic in Europe.
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