Interesting project. Will throw some hashes at this soon. I did F@H in 2010-2011 with my CPU, team Dutch Power Cows

. If I found out about Bitcoin mining back then I could've been rich.
By the way, Curecoin uses the incorrect symbol for healthcare/medicine. The Caduceus is actually a symbol of commerce:
http://en.wikipedia.org/wiki/Caduceus.
There are no snake heads or a stick in the logo, it's not the Caduceus. It's just a double helix to symbolize DNA or the folding process.
I see wings
The caduceus (☤;kəˈduːsiːəs/ orkəˈdjuːʃəs/; from Greek κηρύκειoν kērukeion "herald's staff"[2] ) is the staff carried by Hermes in Greek mythology. The same staff was also borne by heralds in general, for example by Iris, the messenger of Hera. It is a short staff entwined by two serpents, sometimes surmounted by wings.
The base symbol is a staff with 2 snakes around it, which both are not present in the Curecoin logo. The wings are optional in the symbol of Caduceus.