Instruct: Classify Amazon reviews into positive or negative sentiment
Query: An eye-opener and a book to remember!

This is a must buy for those interested in public health. As a man with MS I strongly believe that the viral connection is the way to go to find an answer to our disease. The Virus Within opens the doors of understanding and gives those with MS, CFS, AIDS and other HHV-6 linked diseases an insight into the enemy within. It is a book not only worth buying but worth its weight in gold as a startlingly informational look at the damage viruses can do. The answers are there and I feel assured by the fact that those great scientists are following such a hot lead. I loved the book!