Something I recently noticed about Clouds geostigma

[LunarWeaver]

It doesn't say anywhere that Aeris destroys the cells in his body. Vincent clearly says the body's immune system is the cause of Geostigma, he even says "The body over-compensates", straight up quote...It has nothing to do with the lifestream or Jenova at all, so nothing indicates she gets rid of Jenova's cells in anybody.

The remnants might burn because they are a sign of "ebil" and Aeris is a sign of "goodz".Final Fantasy is 80% symbols, which works out for everybody because if you hate it, you can find everything wrong with it, and if you like you can find everything right with it. Or they might react badly to Aeris's power because she isn't trying to help them. If Aeris can whip out the entire lifestream and stop a gigantic meteor summoned by a black magical marble, one would think she is capable of choosing to burn cells or make the body accept them.

Does she destroy his cells? I don't know. But you don't know either. It doesn't say one or way another that's the way the magical healing water cures everybody. For all we know, Geostigma's cure is as simple as tricking your white cells into thinking it needs Jenova's cells instead of destroying them, or the cure could be rubbing your ass 4 times and saying "Giraffe", because the disease isn't real.