http://nwpr.org en http://nwpr.org/post/rock-doc-take-your-best-shot <p>With a good six weeks of winter left, flu vaccines are still in demand. While many see the benefits of vaccines, others are less sure. Dr. E. Kirsten Peters, the Rock Doc, weighs in on the efficacy and safety of a prominent feature of life in the 21st century. Fri, 03 Feb 2012 14:06:08 +0000 Kirsten Peters 2426 at http://nwpr.org Rock Doc: Take Your Best Shot