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Assessing the Innate Sensing of HIV-1 Infected CD4+ T Cells by Plasmacytoid Dendritic Cells Using an Ex vivo Co-culture System.
Published on: September 1, 2015
When it comes to contact notification, HIV is not TB
1Epidemic Intelligence Service, Division of Applied Public Health Training, Centers for Disease Control and Prevention, Atlanta, Georgia 30333, USA. lmp2@cdc.gov
HIV partner notification is crucial for public health but faces challenges like stigma. Its evolution differs from TB contact tracing, highlighting a need for improved, ongoing strategies to curb HIV transmission.
Area of Science:
- Public Health
- Epidemiology
- Infectious Disease Control
Background:
- HIV partner notification is a key public health strategy with varying emphasis in the US.
- Stigma, denial, and competing priorities hinder effective HIV partner notification.
- Ongoing HIV transmission suggests a gap in current partner notification practices.
Purpose of the Study:
- To review HIV partner notification practices in the United States.
- To discuss the effectiveness and evolution of HIV partner notification over time.
- To compare HIV partner notification with tuberculosis contact tracing.
Main Methods:
- Literature review of HIV partner notification strategies.
- Analysis of historical trends in HIV partner notification.
- Comparative analysis with tuberculosis contact tracing methodologies.
Main Results:
- The emphasis and implementation of HIV partner notification have fluctuated significantly.
- Factors influencing HIV partner notification differ substantially from those for TB contact tracing.
- Evidence for ongoing partner notification post-diagnosis is limited.
Conclusions:
- HIV partner notification is distinct from TB contact tracing due to differing driving forces.
- Understanding these unique forces is essential for enhancing future HIV partner notification effectiveness.
- There is a need for more robust and continuous partner notification to address ongoing HIV transmission.
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