I think some good points are made here. I think talent is always at risk in general. Even if a producer requires current (less than 30-day-old) test result and the performer presents a legitimate negative test result that's less than 30 days old, what would ensure that the performer is HIV negative if his/her negative test is 29 days old and yet, somehow, he/she had contact 15 days ago with an HIV positive person/talent? I think testing is definitely good but it doesn't totally eliminate the risk especially given the fact that not everyone in the business is cautious.