VITAL CHAIN

Vital Chain is a digital tool to certify a person's health status. For COVID-19, Vital Chain confirms an individual's test result after they are tested and their result certified by a trusted third-party medical professional... Vital Chain is implementing medical best practices into its app-based technology. This effort is being led by Toby Cosgrove, MD... Vital Chain helps businesses make their workplaces safer by providing quick, reliable, and accurate COVID-19 test certification.