Yeah. I would just do what you seem to be doing. Bed rest/ park up on the couch, hydration, chicken soup etc. Dont forget a nice warm bath for a full body soak each morning or night. (soothing - obviously) Helps to put the body and mind into a relaxed state to encourage self healing. I've also stopped taking or giving my kids paracetamol for high temp/ fevers - as it contradicts the body immune system from 'burning out virus / toxins ' instead paying more careful attention to hydrate / natural remedy etc.