own results by quick look on from get direct UV C light to flu type symptoms looks feels works when keep sunglases + when not open eye when UV C light is on + when take only maximal 5 second burst UV C rays directly to physical body to not burn skin nor eye + to not lose physical immunity what happen when UV C light is on too many seconds, instant effect physical relief when problem area is open skin area, WARNING REMEMBER UV C LIGHT DAMAGE SKIN EYE PHYSICAL IMMUNITY IN SECONDS, short blast was work what absolute maximal total 5 seconds only, this is what kill viruses when not repeat to physical body every day, foods drinks water air material surface can disinfect continuesly by UV C lights when build box or wall to not get UV C light to skin eye directly, your own full responsilibity all what you do, DO NOT DO BECAUSE TOLD, DO ONLY WHAT YOU UNDERSTAND TO DO, already maximal 5 second burst was get feel sore skin like sun burn, flu type symptoms all was all gone almost no delay, more safe UV A or UV B light are give physical immunity boost when remember protect eye n skin what light can take tens minute or hours daily, similar immunity boost effect can feel when take UV B light directly from on near distance
UV C light rays burst test for remove physical symptoms