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PATH Program

Diagnostics

PATH transforms diagnostic technologies to promote optimal health outcomes in low-resource settings. We make high-impact, affordable diagnostic tools available, accessible, and adoptable.

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Diagnostics for Epidemic and Pandemic Preparedness
Diagnostics for Malaria and Neglected Tropical Diseases
Diagnostics for Primary Healthcare
32 Articles
32 Articles
32 Articles
  1. Environment and Public Health Organization staff and volunteer in Katmandu, Nepal, taking wastewater and sludge samples. Photo: PATH/S. Dahal.
    August 11, 2022

    How sewage can help countries get ahead of COVID-19 variants

    In places with limited testing capacity, environmental surveillance of sewage and surface water may offer early warnings of outbreaks.
  2. An integrated lab network can provide affordable diagnosis to the community and is surveillance-ready for disease outbreaks. Here, laboratory technicians analyse C-19 samples at the laboratory in Government Medical College, Patiala, in India. Photo: ILDP.
    July 19, 2022

    The answer to India's diagnostic and surveillance needs

    How integrated surveillance and diagnostic laboratories can help overcome systemic weaknesses and disease-specific silos.
  3. Shirli Israeli, a lab research associate at PATH, working on primary immunodeficiency (PID) rapid diagnostic tests. Photo: PATH/Christopher Nelson.
    July 7, 2022

    Four ways PATH is hastening polio eradication

    The world is on the brink of eradicating polio, but persistent pockets of this highly infectious virus continue to threaten communities. 
  4. Self testing for HIV.jpg
    May 26, 2022

    Democratizing health care through self-testing

    PATH has taken an active role in developing, introducing, and scaling self-testing in low- and middle-income countries.
  5. e-coli-flickr-credit-niaid.max-1440x960.jpg
    May 26, 2022

    Expanding surveillance for “superbugs” in Tanzania

    Worldwide, over 1.2 million deaths are attributed to antimicrobial-resistant pathogens each year. Left unaddressed, experts estimate annual deaths could jump to 10 million by 2050.
  6. Oxygen 2_PATH Zach Clemence.jpg
    November 1, 2021

    What pneumonia can teach us about COVID-19

    COVID-19 still has many unknowns, but hope lies in what we already know about preventing and treating pneumonia.
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