Quote from: Karimala on March 18, 2008, 10:28
The red cross is a registered trademark, not just a standard medical symbol.
Thanks for pointing this out, it was news to me, but a quick search on google brought up a whole load of information including the case of Johnson & Johnson suing the American Red Cross society for using the Red Cross for commercial purposes.

), but I think that this most probably accounts for more ebb & flo than those with many more images.