l. LOTS of Fluids,
2. Tylenol or like Advil
3. If vomiting, use suppositories. (Used for one of my kids, no big deal)
4. I do recommend luke-warm baths (But don't shiver) if temp. spikes. In a bath or not, be aware of your temperature. What's best for you?
5. Easy to digest foods if need to eat. Doctor for kids always recommended BRAT diet - Bananas, Rice, Applesauce and Toast. I did cracers, broth soups, my mom gave crackers with peanut butter as I got well.
5. Lots of bad TV, repeats of old shows, Movies you know - if you can find them.

Having kids is good training. Never lost one