If this works perhaps it can also be used to turn off the breast cancer BRCA markers.
On the down side, if the immune response can be turned off, it can probably be turned on. Biological mischief, or warfare, could become undetectable, gradual, and masked as a genetic disease vs a pathogen.
fibromyalgia, meniere’s, MD, many others one would think. often the messenger is worse than the disease though.