Still have mine, was circ'd, would have preferred not. Per the American Cancer Society it does not cause Cervical Cancer, health concerns though are...
For Infants, Toddlers and Elderly foreskin needs to be retracted and cleaned regularly. If not, the balanta/smickma/dick-cheese, will act as a glue and fuse the foreskin to the shaft. Disastasterous on the kiddo's, and a sign of Neglect in the Elderly, extremely painful!
As to Christianity, it became a major issue in the early Church (Acts of the Apostles), and the Apostle Paul believed it was no longer relevant to believers (yes, he did circ Timothy but more for
"politik").
Interesting link to an article from Fathermag site on this, good read.
http://www.fathermag.com/health/circ/acs/P.S. I'm in Healthcare, see this all the time, no one talks about it...especially in Children! A crime!