I was stuck by a diabetic man s blood sugar lancet immediately after testing his blood sugar. This guy was 74, not in good health, could barely walk, a diabetic for over 20 years and soon after this incident was diagnosed with bladder cancer. Nearly 4 months later, I am so fatigued and my joints ache continually. This has been a gradual onset and I don t know if it s all in my head or not, but I don t feel healthy as I did before this happened.