Photo: Marcelo Schneider/WCC
In a compelling discussion, Edith Lengwe highlights groundbreaking strategies aimed at improving HIV treatment adherence in Zambia. These innovative approaches are critical as the country continues to combat HIV, especially given the persistent challenges faced in ensuring patients stay on treatment.
Strategies for Enhancing HIV Adherence
1. Decongesting Health Facilities
• A primary focus is reducing congestion in healthcare centers. This is done through community outreach and mobile testing initiatives.
• The “test and treat” strategy ensures that individuals who test positive for HIV receive treatment immediately. This immediacy has instilled hope among patients, reducing the hesitation to get tested and treated.
2. Community Pharmacists Program
• This approach empowers stable HIV patients (those with viral loads under control) to access their medication from community pharmacists rather than traveling to congested health facilities.
• By decentralizing treatment access, patients find it easier and more convenient to adhere to their medication schedules.
3. Youth-Centric Interventions
• Acknowledging the importance of youth engagement, the program trains young people to educate and test their peers. This peer-to-peer approach has proven effective, with youth feeling more comfortable visiting specialized youth clinics.
• The initiative promotes a welcoming environment, ensuring that young individuals are counseled, tested, and started on treatment by their contemporaries.
The Adherence Challenge: Looking Ahead
Edith emphasizes the urgent need to address adherence, as 60% of those living with HIV are currently on treatment, leaving 40% yet to be reached. Achieving universal adherence is crucial, especially as Zambia aligns with global targets.
1. Focus on the 90-90-90 Targets
• The ambitious goal aims for 90% of people to know their HIV status, 90% of those diagnosed to receive treatment, and 90% of those treated to have suppressed viral loads. Achieving these targets will play a pivotal role in controlling the epidemic.
• The “test and treat” concept is central to this strategy, ensuring that patients not only get tested but are also supported to adhere to their treatment regimens.
2. The Vision for the Future
• The 90-90-90 strategy aligns with the World Health Organization’s protocol, aiming for significant milestones by 2020. Central to this approach is the understanding that undetectable equals untransmittable (U=U), a message that embodies hope for an eventual end to the HIV pandemic.
Conclusion
The conversation with Edith Lengwe underscores a transformative approach to HIV care in Zambia. By implementing community-based solutions, engaging the youth, and adhering to global health targets, Zambia is making significant strides in managing HIV. The concept of U=U embodies a future where HIV could potentially be rendered non-transmissible, marking a hopeful step toward ending the epidemic.
