Oops, be aware Simmers LOL

I found this cheat to purposely infect and then later cure one of my Sims for a Rags to Riches game play on Sulani. I don't remember where I found it, but hope it helps! If you don't use this cheat, your Sim will act possessed every day from around midnight until 4 a.m. At least my Sim did. You'll have to go through the StrangerVille story to cure her otherwise.

You can add or remove this trait with Traits.Equip_Trait Infected or Traits.Remove_Trait Infected with testingcheats on. * Note - Some players may need to use the more specific Strangerville_Infected if that doesn't work.