Public Health at the Kitchen Table: Lessons from the Home HIV Test's Long Road to Approval

Area of Science:

• Public Health
• Medical Ethics
• Regulatory Science

Background:

• Home diagnostic testing is increasingly integrated into healthcare.
• Ethical and policy issues surrounding home testing remain largely unresolved.
• The first contagious illness home test, for HIV, underwent extensive regulatory review.

Purpose of the Study:

• To examine the ethical and policy questions surrounding home diagnostic testing.
• To analyze the regulatory history and impact of the home HIV test.
• To draw implications from the home HIV test experience for future home testing of contagious diseases.

Main Methods:

• Review of regulatory deliberations and marketing history of the home HIV test (1989-2012).
• Analysis of the test's metrics, benefits, and harms to individuals and communities.
• Evaluation of the test's impact on the national HIV epidemic.

Main Results:

• Two iterations of the home HIV test were marketed in the U.S. after lengthy regulatory debate.
• Neither version of the home HIV test altered the trajectory of the national HIV epidemic.
• The regulatory process and outcomes provide insights into home testing challenges.

Conclusions:

• The limited impact of the home HIV test has significant implications for the development and regulation of other home diagnostic tests for contagious diseases.
• Unresolved ethical and policy questions persist regarding the widespread adoption of home diagnostic testing.
• Lessons learned from the home HIV test failure can inform future regulatory strategies and public health approaches to home testing.