Furthermore, I would also point out that when
blood is drawn during a manicure it is your
blood coming out of the cut, not someone else's being introduced deep into tissue which is needed for HIV to be killed.
I have never heard that receipt of manicure has ever transmitted HIV to anyone, nor have I ever hear that getting a manicure could ever even theoretically result in HIV transmission. I would not worry now or in the future.
I hope my comments are helpful.