Could a light device stop COVID and flu? new trial aims to find out.
Prevention
Not yet recruiting
This trial tests a handheld light device (RD-X19) to see if using it for 5 minutes every other day can prevent upper respiratory infections like COVID-19 and flu. It involves 130 military personnel and their families at a single base. Half will get the real device, half a sham de…
Phase: NA • Sponsor: David Moss • Aim: Prevention
Last updated Jun 27, 2026 12:38 UTC