Healing spells

My sister has been in the hospital for a few days with a bad lung infection that isn't clearing up. Does anyone have any spells or anything that could help her to clear up a bit? I'm on a tight budget and only have basic herbs and such right now, but I'm willing to get the money together and get more if I have too. But I'm desperate to help her feel at least a little better, shes miserable right now. Any advice or spells are highly appreciated, thank you! Sending good vibes to everyone❤