Thanks for the update Anna.  Good ho read that there's been no change.

I believe that Bexxar is (a type of) radiotherapy.
More here http://www.rxlist.com/cgi/generic3/bexxar.htm
There's no Ironsides here. I believe that's the name of a detective
(or something similar )on TV (years ago), possibly played by (actor)
Raymond Burr.
If you mean ironjustice he's a Canadian crossposting troll and
nutcase, whose clock is broke, but is right sometimes twice a day.
Meaning sometimes he posts something of value on this newsgroup, but
most times not.
Stay well :)
J