Tictoc, you should still be protected. I'd suggest checking with the folks at
http://www.herbalhealer.com and search their site. Should find out there.
BTW - for those interested in a copy of Cresson Kearney's Nuclear War Survival Skills but don't have the time to d/l each individual page, you can d/l a self-extracting .zip of the whole book at
http://outlands.tripod.com - thanks to the kind folks at OISM and a fellow TB2K'er. Also available are several other d/l's of books dealing with medical issues like treating biological casualties.
ALL FREE!!!
;)