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  • I find it strange that UVC is becoming a concern.  First of all, it is a man made light source. It is use as a sanitizer and insect killer in the food industry. It is also used in water treatment plant to kill harmful bacteria, viruses and other water organism.

    What needs to be specify here is the body burden cause by endocrine disrupters and other chemicals present in our environment. They make us more sensitive to sunlight and cause sunburn at shorter time exposure.

    Correct me if I am wrong or if I am missing the point of the video.

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