Well I definitely had a cold - I would say the worst one I've had in a few years - after using the Miracle-Mineral-Supplement for about two weeks. During the first part of the cold, I continued to use Miracle-Mineral-Supplement . Then, I stopped using it, and the cold resolved in 2 days.
I have never smoked.
Personally, I think the junk destroyed by Miracle-Mineral-Supplement floats in the bloodstream and triggers the immune system into thinking that it's being invaded by foreign material. It then opens the channels for elimination and protection to fight it.
But who knows for sure? All I do know is that this is not some random occurrance with MMS if so many people have the same reaction.