White Light probably kills some viruses too. I was making a generalized statement. I have Posted the exact Ultraviolet Light frequency to kill Covid earlier. These Light frequencies need to be amplified in order to work.
White Light probably kills some viruses too. I was making a generalized statement. I have Posted the exact Ultraviolet Light frequency to kill Covid earlier. These Light frequencies need to be amplified in order to work.
White Light probably kills some viruses too. I was making a generalized statement. I have Posted the exact Ultraviolet Light frequency to kill Covid earlier. These Light frequencies need to be amplified in order to work.