You can use oatmeal. Aveeno bath is great. Pulled this next info straight from the net...
- Oatmeal Aveeno Bath for Itching: Sprinkle contents of one Aveeno packet under running faucet with comfortably warm water. Bathe for 15 - 20 minutes, 1-2 times daily. Pat dry with a towel - do not rub.
2. Benadryl liquid is great for the itching. Make sure of the dose! It can knock littles on their bums...adults too. If there's fever, use alcohol in a luke warm bath or just rub them down. BTW..are you pregnant?? Chicken pox in adults is extremely dangerous, especially pregnant women.