You got them. What your Dad is going through is not unusual, don`t panic. You are right, a hospital is not a good place for people with a compromised immune system.
Encourage them to get him fixed up and home asap.
Take Care Marica
Caregiver to husband Pete, Dx 4/03 SCC Base of Tongue Stage IV. Chemo /Rad no surgery. Treatment finished 8/03. Doing great!