William Joel MeggsWilliam Joel Meggs, M.D., Ph.D., is a professor and chief of the division of toxicology at the Brody School of Medicine at East Carolina University. He is one of the engineers of the theory of neurogenic switching, which is related to the stud of inflammation. He lives in Greenville, North Carolina.Carol Svec is a researcher and award-winning health writer who lives in Raleigh, North Carolina. Read More Read Less