Our forum members have answered your question that you have no risk. In relation to questions about various types of different tests, there are plenty of online resources to read.
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Elfa or Eclia (automates ) could replace elisa to detect HIV ??
And difference between: ELISA, ECLIA, ELFA ???
Wow, long time to worry about a non risk. Your exposure of protected vaginal in 2006 was not a risk. Only risks are unprotected vaginal or unprotected anal intercourse and sharing IV drug needles. So, that was ZERO risk. And dental visits are not how people get HIV. Air and saliva inactivate the virus. You've got no risks for HIV.
Oral, anal or vaginal and was it protected?
Depends. What was your risk for hiv?