Resources

This project brief explains how PATH worked to improve tuberculosis (TB) data collection methods at the local level in the Democratic Republic of Congo, which led to more timely and accurate reporting of data to national and global stakeholders, allowing officials to have more relevant discussions around TB control. All of this work was made possible with generous funding from the United States Agency for International Development.

This fact sheet provides an overview of rotavirus disease and vaccines in Africa. It includes information about the tremendous burden of rotavirus diarrhea in African children, rotavirus diarrhea treatment and prevention strategies, and the effectiveness of rotavirus vaccines. It also lists countries that have introduced rotavirus vaccines into their national immunization programs.

This fact sheet provides an overview of rotavirus disease and vaccines in Asia. It includes information about the tremendous burden of rotavirus diarrhea in Asian children, rotavirus diarrhea treatment and prevention strategies, and the effectiveness of rotavirus vaccines. It also lists countries that have introduced rotavirus vaccines into their national immunization programs.

This fact sheet provides an overview of PATH's support to the government of Vietnam on tuberculosis control activities, including the public-private mix referral mechanism and advocacy, communications, and social mobilization strategy.

HIV self-testing (HIVST) is increasingly being sought and offered globally, yet there is limited information about the test features that will be required for an HIV self-test to be easy to use, acceptable to users, and feasible for manufacturers to produce. We conducted formative usability research with participants who were naïve to HIVST using five prototypes in Kenya, Malawi, and South Africa. The tests selected ranged from early-stage prototypes to commercially ready products and had a diverse set of features. A total of 150 lay users were video-recorded conducting unsupervised self-testing and interviewed to understand their opinions of the test. Participants did not receive a test result, but interpreted standardized result panels. This study demonstrated that users will refer to the instructions included with the test, but these can be confusing or difficult to follow. Errors were common, with less than 25% of participants conducting all steps correctly and 47.3% of participants performing multiple errors, particularly in sample collection and transfer. Participants also had difficulty interpreting results. To overcome these issues, the ideal HIV self-test requires pictorial instructions that are easy to understand, simple sample collection with integrated test components, fewer steps, and results that are easy to interpret.