![Time passing](https://webarchive.library.unt.edu/web/20130219055723im_/http://blog.aids.gov/wp-content/uploads/iStock_000017413706Small-150x150.jpg)
As the AIDS.gov blog has often noted, in 2011 the world observed a profound milestone: the 30-year anniversary of the first reported cases of what came to be known as AIDS. To put this milestone in perspective, the journal AIDS Education and Prevention recently published a commentary by Dr. Ronald Valdiserri, Deputy Assistant Secretary for…