How can you make your sim healthy?

Answer 1

If you are talking about a sick Sim turning healthy again before it turns into a green ghost, there are a couple of ways. The first is simply to rest, and it takes about 14 hours of it before you become healthy again. The second method, in the base game, is to use the Science career reward, which, with a high enough logic level, lets you make medicine that you can sell or drink, but be careful of the virus disease you can get from using it! The third method, which is in the Freetime expansion pack is to first have a Sim that has a family aspiration either as a regular aspiration or a secondary aspiration, along with the "Grandma's Comfort Soup" ability can cook the soup, and whoever drinks it not only regains hunger and comfort, but is also cured of any disease, which is pretty useful considering the fact it's only one bowl of soup. The fourth method, in the Apartment Life expansion pack, is to have a good witch/warlock cast the spell "Remedis Simae" on a sick person, which is useful if there are no family aspiration household Sims around. The last method is to simply download mods that control illness and health.

Good luck!