Travel Medicine en What To Know Before You Go <p>LEXINGTON, Ky. - In this week&#39;s edition of Dr. Greg Davis on Medicine the host talks about the issue of &quot;travel medicine&quot; with Dr. Susan Spengler and Dr. Ray Garman, faculty members in the UK College of Public Health. Wed, 01 Aug 2012 13:49:25 +0000 Greg Davis 18314 at