BTW, do countries that do not perform routine infant circumcision (eg, most of Europe) have higher rates of AIDS or penile cancer than those that do (eg. the US)? Has anyone done this comparison?
I happen to have done such comparison between the US and my country.
Male population
US: 151.4 million (of 316.8) with about 79% circumcised
Finland: 2.666 million (of 5.442) with less than 5% circumcised
Infant death rate
US: 6.8
Finland: 2.4
HPV
The US estimates of HPV prevalence vary from 14% to more than 90%, so I'm not gonna bother with that. Besides, there's a vaccine against the most harmful types of HPV including 6, 11, 16 and 18.
Penile cancer
US: 1 570 cases/year, rate: 1.04 per 100 000 males
Finland: 13 cases/year, rate: 0.49 per 100 000 males
Penile cancer is a rare condition in both countries. But the US has over double the rate despite having for generations circumcised most of the male infants. Doesn't seem like it has helped them much though.
If we for the sake of the argument suppose the health benefit exists and go by the estimated efficancy of 1 prevented cancer per 322 000 circumcisions per year (Learman,1999) then the US male population would need to get circumcised multiple times to get their cancer rate halved.
I guess it goes without saying that the relevant medical associations and experts in Finland do not condone infant circumcision as a medically justified preventive measure against penile cancer. Sometimes it's good to have rational people in charge. No wait, not just sometimes.
Cervical cancer
US: 2004 estimate 7 per 100,000 women
Finland: 5,4 per 100,000 women
Again the US prevalence is apparently higher, but not by as much.
HIV (did not find the number of HIV infected males in the US)
US: 1.148 million infected, 362 per 100 000
Finland: 2072 infected, 38 per 100 000
The US has almost ten times the rate of HIV infections despite having most of the male infants circumcised for generations.
UTI
Some infants do get UTI and it's generally one of the most common bacterial infections among infants. I haven't found an authorative estimate about the prevalence of UTI among infants and children in the US. One study I found put it at 1.8% in infants which sounds surprisingly high IMO. Yet the estimate I've most often seen quoted is that roughly about 1% of boys and about 3% of girls get it at least once during their childhood. Incidently happens to be the same as estimated in Finland.
So, apparently neither country suffers from an epidemic of UTI among children despite having very different rates of and attitudes towards infant genital mutilation. Over here it is not used as a treatment for UTI because it is not a treatment for it, and it's treatable with antibiotics anyway. Recurring infant and childhood UTIs are much rarer cases and by far most of them are caused by developmental abnormalities in the urinary tract. Those are checked and diagnosed before any possible surgical intervention is planned. For such cases there exists also medication for keeping the UTIs from reoccurring.
No, over here we don't tend to mutilate childrens' genitals after they have born. They receive a gift package instead:
Finland’s State-Issued Baby Care Packages Give All Children an Equal Start in Life