1.Is a positive syphilis antibody test in hospital necessarily a syphilis patient? A: Not necessarily, now every hospitalized patient, when first admitted, are routinely checked for syphilis antibodies, some people will find positive syphilis antibodies, patients and their families will be very nervous, especially some elderly people, in fact, it is not necessary, because only RPR or TRUST test positive and high titer, generally more than 1:4, to be meaningful, most people with positive syphilis antibodies because of the young The majority of people with positive syphilis antibodies are due to having had syphilis when they were young, and some of them may not know that they had syphilis before, so once you find out that you are positive, don’t be overly nervous, you should find a professional dermatologist for advice. 2.It has been more than 2 years since I had syphilis, and the RPR test has turned negative, but in the late pregnancy, the RPR test is positive in low titer, usually not more than 1:4, is it a relapse of syphilis? Answer:No, generally this is a false positive syphilis serologic test during pregnancy, not a relapse of syphilis, and will not cause any harm to the pregnant woman and the fetus, but must exclude the possibility of new infection during pregnancy, you can check whether there are symptoms of early syphilis, and regularly recheck the RPR titer, to see whether there is more than 4 times the titer rise to determine.