hey am alex living in new Zealand studyin health science my story is a long story but to make it short , will say i moved two years ago from zambia to new zealand and i had a gal friend whom i went out with for for 3 years but during that period after two years i discovered that she was HIV positve then she encorouged me to go to the hosipital which i refused to do so then after a year i decided to go for a test and i was negetive thats was after 2years of going out and sleeping together without using a condom and 3 years of going out together . but i haven t yet found answers as to why i was not diagnosed with HIV for sleeping with some who is positive.