Morehouse Doctor Talks Health Disparities, PreventionJanell HazelwoodJanuary 9, 2009January 9, 2009 by Janell HazelwoodJanuary 9, 2009January 9, 2009429 Many have joined the fight to prevent, treat, and study the spread of diseases affecting black communities, one of those being Dr. Yolanda Wimberly, a...