I just hope someone who might know this Tiffany has informed her of what has been discussed here. If she is infected (assuming she never knew) she can get treatments and stop providing. For all we know she might have contracted it from John Z and he got it from some where else. And again I am assuming this John Z is not some one who just has a thing for Tiffany and wants to ruin her rep. Hopefully she can refute the claim and this thread can come to an end.