Hey guys I interviewed in late September and I identify as Caucasian. I definitely think that my application caught admission's attention because of my interest in serving underserved populations as a physician and my previous volunteer work in underserved areas. Out of the 15 or so people interviewing the day I was there, I was, from what I can tell, the only self-identified Caucasian. I think the school wants to stick to its tradition of mostly underrepresented students but if you fit their mission, I do not think race alone will deny you a chance at this school.
As a side note, the community at Howard was very welcoming. I really hope to hear good news soon because I would love to attend this school!