1, STDs include AIDS.
2, STDs all the labs have to check for viruses, bacteria, spirochetes, chlamydia, mycoplasma and so on.
3, STD tests for each of the different diseases need to test blood (syphilis, AIDS); need to test genital secretions (chlamydia mycoplasma: both non-gonococcal urethritis); need to test viruses (genital herpes, condyloma acuminatum) Usually the first two are needed, condyloma acuminatum to do the pathology should be more intuitive.
4, to three hospitals: syphilis probably RPR + TPPA to see how much RPR titer about one hundred and twenty, thirty dollars; AIDS is usually free in the CDC, in individual hospitals charge about 60 yuan; chlamydia, mycoplasma depending on what reagents and equipment charges, but the two should be done together, the charges should be in the 250-300 yuan or so; virus test to say that I personally do not recommend doing warts laboratory tests (because there is no clinical guidance, and it is not possible to do a rash once, each time about 100 yuan), herpes virus because now only imported reagents are through the PP test, so each specimen of HSV-1, 2 types of viruses if you check together in the 250 yuan or so, each place may not be the same.
5, other STDs, such as STD lymphogranuloma in the country is rare, the check is also rare, not to mention.
6, of course, in the end, or to wish you good health, and do not want all of our friends to check!