Nice Solar! I had seen this data of the use of lighting and not a complete novel approach as hospitals use lighting to kill bacteria or at least reduce the bacteria's potential for infections! "A new tool -- a type of ultraviolet light called UVC -- could aid hospitals in the ongoing battle to keep drug-resistant bacteria from lingering in patient rooms and causing new infections."

https://www.sciencedaily.com/releases/2017/01...083836.htm

Still the treatment using QD offers treatment and prevention un proven by any other vaccine at this time! Nice work!
$5++