I've read comments by EWH and HHH that HIV is extremely rare amongst sex workers in the US and in most other industrialized countries (probably less than 1%) However, I've read that HIV rates amongst prostitutes in certain cities are extremely high (ie Newark 60%, DC 30%). Are these studies or the people who present these stats most likely skewing them or taking them out of context? While these cities may be impoverished etc, I find it hard to believe these numbers would be so high.