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    Connecting the dots: Optimizing TB diagnostics in the Philippines

    By mapping and analyzing diagnostic networks across different locations, the Philippines has made significant strides in optimizing TB diagnostics.

    By Devex Partnerships // 22 March 2024
    Health workers hold a TB information session and distribute medication at Antipolo City Health Office in the Philippines. Photo by: Naomi Mihara

    Nestled in the hilly neighborhood of Bagong Nayon in Antipolo City, Philippines, a steep and narrow road winds its way to Niccolo Earl Ibarra’s home. In the small two-room house, decorated with Ibarra’s own artwork, the 27-year-old shares his living space with his parents, younger sister, and dog.

    In August 2022, Ibarra faced a familiar hurdle: tuberculosis. Having conquered the disease once before in 2019, he recognized the symptoms early on. “I felt weak and breathless,” he recalls. “With every inhale and exhale, pain went through my chest and back.”

    Niccolo Earl Ibarra with his dog, Pandy. Ibarra faced a long journey to diagnosis and treatment after contracting drug-resistant tuberculosis in 2022.

    The path to diagnosis was far from straightforward, lasting around eight months. The doctors were concerned about other symptoms related to his lymph nodes, and prioritized tests with long waiting times before Ibarra finally received an X-ray, followed by a sputum culture test. The test confirmed a drug-resistant strain of TB, extending Ibarra’s treatment to a minimum of nine months with more potent medications and increased side effects compared to those for drug-susceptible TB.

    Ibarra’s experience with TB reflects a broader struggle in the Philippines, where the disease remains a significant public health concern. The country ranks among the top 30 high TB burden countries globally, with an estimated 737,000 TB cases in 2022 — accounting for 7% of the world’s TB cases. However, only 59% of these cases were officially reported, indicating a gap in case detection and underreporting.

    Read the full visual story.

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    Printing articles to share with others is a breach of our terms and conditions and copyright policy. Please use the sharing options on the left side of the article. Devex Pro members may share up to 10 articles per month using the Pro share tool ( ).

    About the author

    • Devex Partnerships

      Devex Partnerships

      Thanks for reading and for your interest in Devex. In collaboration with our partners, Devex’s partnerships editorial team produces content to promote a partner’s work or perspectives on a particular issue. It gives actors across the global development sector — including nongovernmental organizations, private sector stakeholders, aid agencies and government institutions — the opportunity to go beyond traditional advertising and tell their stories in an impactful way. If you’d like to learn more about how you can shine a spotlight on a particular issue with Devex, please email partnerships@devex.com. We look forward to hearing from you.

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