Secondary immunodeficiency disorders happen when an outside source like a toxic chemical or infection attacks your body.
1. Aids
2. Cancers of the immune system, like leukemia
3. Immune-complex diseases, like viral hepatitis
4. Multiple myeloma (cancer of the plasma cells, which produce antibodies)
5. Hiv
Some symtoms are:
1. Pinkeye
2. Sinus infections
3. Colds
4. Diarrhea
5. Pneumonia
6. Yeast infections
Some ways to prevent these are:
1. Having safe sex
2. Ask about your medical history
3. Perform a physical exam
4. Determine your white blood cell count
5. Determine your T cell count
6. Determine your immunoglobulin levels
I did a lesson on this and this is what i found hope it helps god bless you!!!!