Dr. Matthew Sims, M.D., Beaumont Hospital - Royal Oak's director of Infectious Disease Research is a savvy interview subject. He has widespread and current knowledge of what's going on nationally and globally in the world of infectious disease and is especially good at zeroing in on the specific information a reporter needs in a relevant and conversational manner. Here's a link to a recent story he contributed to: http://www.theoaklandpress.com/special-news-reports/20150209/experts-incidence-of-preventable-diseases-linked-to-vaccination-waiver-rates