Thanks for the reply ghostman.
I had several duo tests and all were non reactive so i was concerned with diabetes.
No diabetes will not change your HIV test. You body has to be really unhealthy with very serious problems like cancer, or some serious autoimmune condition. Otherwise you can follow the same schedule everyone else follows.
If you are really worried then you can get what is called a "duo" test. It looks for both the virus and the antibodies. Then it won't make any difference what you have, it will be able to tell you if you have the virus.