A viewer asks: “Can you confirm that the taking of a chemical substance, so-called methylene blue, is a safe and effective treatment for Parkinson’s? According to recently published medical research, it is being hailed as a wonder-drug with antifungal, antibacterial, antioxidant qualities and is also used for the treatment of Alzheimer’s and improving one’s cognitive processing, to mention a few of the putative benefits.” What is Creator’s perspective?

The reason for seeing some benefit in such applications is because methylene blue has antiviral activity in addition to the other properties you mentioned. It is not a perfect answer, but any reduction in the presence of virus and its effects, to have less of an impact, would be a therapeutic advance and a welcome change for the better.