Are you certain you want to continue this argument in favour of circumcision using health benefits?
Because even a quick read on wiki will lead you to this:
"Neonatal circumcision is generally safe when done by an experienced practitioner.
[54] The most common acute
complications are bleeding, infection and the removal of either too much or too little foreskin.
[5][17] These complications occur in less than 1% of procedures, and constitute the vast majority of all circumcision complications in the United States.
[17] A specific complication rate is difficult to determine due to scant data on complications and inconsistencies in their classification.
[5] Complication rates are greater when the procedure is performed by an inexperienced operator, in unsterile conditions, or when the child is at an older age.
[16] Significant acute complications happen rarely,
[5][16] occurring in about 1 in 500 newborn procedures in the United States.
[5] Severe to catastrophic complications are sufficiently rare that they are reported only as individual case reports.
[5] The mortality risk is estimated at 1 in every 500,000 neonatal procedures conducted within the United States.
[17]
Circumcision does not appear to decrease the sensitivity of the penis, harm sexual function or reduce sexual satisfaction.
[18] The
Royal Dutch Medical Association's 2010 Viewpoint mentions that "complications in the area of sexuality" have been reported.
[55]"
There are small health benefits as there are disavantages to perform circumcision on an infant. It is a zero-sum.