Viewpoint: Why do we need a point-of-care CD4 test for low-income countries?
Zachariah, R;
Reid, SD;
Chaillet, P;
Massaquoi, M;
Schouten, EJ;
Harries, AD;
(2011)
Viewpoint: Why do we need a point-of-care CD4 test for low-income countries?
Tropical medicine & international health, 16 (1).
pp. 37-41.
ISSN 1360-2276
DOI: https://doi.org/10.1111/j.1365-3156.2010.02669.x
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In this paper, we discuss the reasons why we urgently need a point-of-care (POC) CD4 test, elaborate the problems we have experienced with the current technology which hampers CD4-count coverage and highlight the ideal characteristics of a universal CD4 POC test. It is high-time that CD4 technology is simplified and adapted for wider use in low-income countries to change the current paradigm of restricted access once and for all.