Gary Carpenter, BioSure (UK) Limited Workon 18th December 2017
Thanks for getting in touch and sorry if we have put out confusing information. I will tray and clarify.
50% of people will have made enough of the right kind of antibodies by around 25 days after infection (but we round this up to 4 weeks to err on the safe side. The number of people who have antibodies then rises very rapidly so that by 30 days about 90% have them. The process of antibody creation is very variable by person.
By 45 days about 94% of people will have the antibodies that the BioSURE HIV Self Test looks for.
I hope that this helps.
BioSure (UK) Limited