walldiver - NABI AAARRRGGGHHHH! I have no position in NABI and haven't followed them closely at all but the "confirmatory" pivotal trial seemed an excellent bet from a distance. The problem seemed to be a waning of immunity over a few months rather than a lack of efficacy. How do you do! That is a bit of a shock to me. Kind of tells you there is always risk in experimentation. Some don't seem aware of it. Best, Terry