A new batch of icons ~ these are more "neutral" as it were, but my hope still stands that people will take one and use it on their LJ, or anywhere else they may please. You don't even need to give me credit; just take one and use it. Feel free to link to this post from your LJ.
Edit: It's not just giving blood or marrow. It's also giving time. Volunteer work is just as important for this cause. Even just spreading the word, by using an icon, is. It doesn't matter if you're scared of needles and can't give blood ~ talking about it and making people aware means just as much.
If you want different text or links for other countries which aren't up at this time, just ask. I'll customize as many as people wish for.