<s>[INST] I contacted syphyllis 14 yrs ago.. Fit tested again 2 yrs. ago came back non reactive... Just had a rest again 3 weeks ago RPR shown 1-2.. Was I reinfected again? Waiting in another blood work taking... I no it always shows positive in blood work, but wen I tested 2 yrs. ago it was nonreactive.... [/INST] Thanks for your query at HCM!I am Infectious Disease Specialist! I went through your query!Don't worry you are absolutely fine.RPR 1:8 titre or more is considered reactive.Yours is low dilution which is considered non-reactive.Relax. To be absolutely sure you need to take tests like VDRL, FTAbs or TPHA.Happy to take more queries! You can also write a review for me. If you would like some more information, I will be happy to provide. You can take a follow-up query.Take care!Dr. Sheetal VermaInfectious Disease Specialist </s>