If you use condoms consistently, you are doing just about all that is necessary or practical to protect yourself.
1) Your risk of HIV and hepatitis B will be zero, for practical purposes. Hep C isn't sexually acquired anyway, so that's not an issue. A small risk of herpes continues, because condoms don't prevent skin-to-skin contact above the condom.
2) Neither OraSure nor any other HIV tests are approved by the FDA for self-testing at home; only for use by licensed health care providers. Even if you could get ahold of some test kits, I don't recommend such testing by nonprofessionals. Anyway, given the nature of partners you hope to recruit, the chance of finding one with HIV is very low.
3) I have no clue about STD/HIV statistics in immigrant CSWs from Brazil, Asia or anywhere else.
JH: Personal criticism is strictly forbidden. Another comment like the one I deleted will get you permanently banned from the MedHelp forums.
I live in the UK and government websites for NHS here says that Hep C is mainly through blood to blood contact, but it can also be acquired through unprotected sex. It says it is rare but can happen either throough unprotected Oral sex or Intercourse.
Are they being over conservative? Like when they say a 3 month test its required for HIV results.
HHH, MD