This month the web site of the Collaborative Research on Addiction at NIH, or CRAN, debuts a new blog.  In the current post, NIAAA Director Dr. George Koob writes about “Underage Drinking - Oversized Problem.” 

Future blog posts will feature articles by Dr. Nora Volkow, Director of NIDA, Dr. Robert Croyle, Director of the Division of Cancer Control and Population Sciences, NCI, and other addiction experts at NIH.

Your comments and responses are welcome.

Read Dr. Koob’s blog at