those days I had all symptomps of HIV infection (white path , rash , fever,...) and I gave all
test( p24 in day 18 , pcr in week 7 and
ELISA after 4 month). now I should repeat all agian, this is so intolerable. :D
in my country the statistics of infected sex workers is at most 1 percent.
so the probability is 0.01 * 0.002 = 0.0002 , so I need another value to multiply in these formola ;)
I don't know what to do with these anxieties about sex.