![Ronald Valdiserri](https://webarchive.library.unt.edu/web/20130227052919im_/http://blog.aids.gov/wp-content/uploads/ronald_valdiserri_160x140-150x140.jpg)
An often-referenced concept in current conversations about our efforts to address HIV/AIDS in the United States is the so-called “treatment cascade”. This concept is a model being used by Federal, state and local agencies to identify issues and opportunities related to improving the delivery of services to persons living with HIV across the entire continuum…