During the postpartum period a client with heart disease and type 2 diabetes asks a nurse, "Which contraceptives will I be able to use to prevent pregnancy in the near future?" How should the nurse respond?
"You should use foam with a condom to prevent pregnancy—this is the safest method for women with your illnesses."
The first way you can become immune to the disease or diseases is by having the disease before and you body fought it off and another way to do so is by getting vaccines to prevent them from starting or coming back.
Hope this helped.