Activation of the 10 billion nadis Individual and partial activation downloads didn’t, in my experience, cause any symptoms other than an increase in capacities. I am learning that full activation actually has some “healing crisis” type symptoms associated. The circuits that weren’t used (ever) because they weren’t activated, once active, start burning off the crust. Activations that were done, out of sequence, if you are one of my testing clients, need to be deactivated before they can be activated again to integrate them into the upgraded whole