Made a couple red variants of the medical icon; tried adding the snake symbol but it was pretty badly muddled at icon sizes. Wikipedia has a good copy of the Star of Life anyway, which already has that and is itself an official symbol for emergency medical services.
Also found and fixed up some chef badges and a neat little graphic with both peace symbol and dove.
[attachment deleted due to age]
Also found and fixed up some chef badges and a neat little graphic with both peace symbol and dove.
[attachment deleted due to age]