Talk:Questions/@comment-76.238.240.128-20190119192629/@comment-2605:E000:1E07:8207:C9CD:4589:D0A9:18F8-20190127175410

From strive4power

Toxicity goes up when you use potions on the NPC's and will go down over time.

When your first get Melissa she has a high level toxicity and if you use a potion on her as soon as you get her she will mutate several times but if you wait for about a week then use potions on her she is ok.

You can see what or how high there toxicity is with "Mind Read" spell.