Garry Choy, MD, MS's MedHelp Blogs Medical communities and forums staffed by doctors from leading medical centers. Over 325 forums and communities providing medical information and medical help. en Japan Crisis: Should you be worried about radiation exposure? As events unfold in Japan, one can't help but worry about the consequences on health due to the devel Garry Choy, MD, MS Mon, 21 Mar 2011 00:49:00 -0400 Airport Full-body Scanners - Friend or foe? As the travel season nears, I can't but wonder about the security lines at the airport I will be enco Garry Choy, MD, MS Sat, 20 Nov 2010 15:04:50 -0500