Welcome to the Rapid Diagnostic Tests web site

This web site was developed for public health program managers and decision makers working in developing countries or other low-resource settings and is designed to provide accurate and up-to-date information on rapid diagnostic tests. Please note that this web site is not affiliated with a diagnostic product or manufacturer. Our only purpose is to provide current information on rapid diagnostic tests.

The ability to provide test results rapidly to the patient is one of the most important properties that make rapid diagnostic tests useful in low-resource settings, as many patients do not return for their test results. Tests where results are available in minutes, or at most an hour or two, are best. For optimal use in low-resource settings, it is also important for tests to be: accurate; simple to use - i.e., that they require little in the way of facilities, equipment, or training; low-cost or cost-effective; easily interpretable; and stable when stored under extreme conditions. Ideal tests also use samples that require little or no processing and are culturally acceptable.

Rapid Test Technologies
In-depth descriptions of different rapid tests.

Appropriate Uses of Rapid Tests
Advantages and disadvantages, use algorithms, costs, and constraints of rapid tests.

Accuracy of Rapid Tests
Description of how to calculate the accuracy of rapid tests.