Circinfo is a Twitter user who incessantly posts a pro-circ stream of tweets. This May 2009 blog discusses his tweets and his tactics.

Stop Infant Circumcision Society is an intactivist organization. The SICS sponsors an annual demonstration/march Against Infant Circumcision in Washington, DC, every Spring.

Gloria Lemay is a childbirth activist who supports keeping baby boys intact. She often blogs about routine infant circumcision.

Cut is a documentary film by Eliyahu Ungar-Sargon which examines the subject of male circumcision from a religious, scientific and ethical perspective. Using cutting-edge research, in addition to interview footage of rabbis, philosophers, and scientists, Cut challenges the viewer to confront their biases by asking difficult questions about this long-standing practice.

Video by Dr. Dean Edell, MD, titled Circumcision? Make the informed decision. The video covers topics including foreskin anatomy and function, the policy statements of the American Academy of Pediatrics, history of circumcision and other obsolete procedures, and how a circumcision is performed. Video is captioned in Spanish. See the video below:

Paper published in Medical Decision Making, Vol. 24, No. 6, 584-601 (2004). The author, Robert S. Van Howe, MD, MS, FAAP, determined that it was more costly to circumcise than to leave baby boys intact. The study concludes, "Neonatal circumcision is not good health policy, and support for it as a medical procedure cannot be justified financially or medically."

Published in Pediatrics, Vol. 118 No. 5 November 2006, pp. 1971-1977 (doi:10.1542/peds.2006-1175). The authors conclude that their "findings suggest that uncircumcised males are at greater risk of acquiring sexually transmitted infection than circumcised males. Male circumcision may reduce the risk of sexually transmitted infection acquisition and transmission by up to one half, suggesting substantial benefits accruing from routine neonatal circumcision."

Published in The Journal of the Royal Society for the Promotion of Health, Vol. 125, No. 6, 259-265 (2005) (DOI: 10.1177/146642400512500607). The authors conclude, "Even if effective, mass circumcision as a preventive measure for HIV in developed countries is difficult to justify."