i dunno about the accuracy, but i quoted it off a site
http://www.thebody.com/Forums/AIDS/S...t/Q145312.html

less than 0.1% doesnt mean u wont get it the 1st time...this statement is only meant for those who has done wat cannot be undone...if u know wat i mean.....so if anyone fall into that category, i suggest they get a hiv test 3mths later,