Are Laboratory Services Coming of Age in Sub-Saharan Africa?

In this issue of Clinical Infectious Diseases, Petti and colleagues [1] highlight the need for increased investment in laboratory services to avoid compromising patient care. Health care professionals are waking up to the realization that the development of new drugs and treatment strategies has far outstripped the ability of health care systems to deliver them to individuals who need them. The decision has been made by leading global health care funders that cost should not be a deterrent to providing effective treatment, even in the poorest countries. As a result, there are major drives to rapidly increase availability of antiretroviral drugs and antimalarial combination therapies. A similar and potentially stronger argument for prioritizing effectiveness over cost pertains to the provision of accurate frontline diagnostic services. Yet, as Petti and colleagues [1] illustrate, there is widespread use of “empiricism without laboratory support for diagnosing disease” in sub-Saharan Africa, which would not be tolerated in resource-plenty countries.