Hello After reading this report , this is clearly mentioned that this report ( cbc ) is within normal range and not a cause of concern. Since you mentioned that you are not having any symptoms of HIV infection so why are you worrying. Latent syphilis , rather late latent syphilis if there is no symptoms 1 year ( but in your case it is already 16 months ) =Patients are considered noninfectious . =Evaluate for clinical evidence of tertiary disease and syphilitic ocular disease . CSF examination needed if any neurological or ophthalmic symptoms present ,while you himself admitted there is no any symptoms present so you don t have any latent syphilis . While you are not having any symptoms which indicate that you are a patient of HIV . So remain tension free. Hope this will help you.