PORTLAND, Oregon, May 8 -- Oregon Health and Science University issued the following news: * * * Bridging the gap between immunology, wound care, dermatology to tackle rare diseases OHSU researcher treats patients with rare and debilitating skin conditions By Angela Yeager Alex Ortega Loayza, M.D., M.C.R., interim chair and associate professor of dermatology at Oregon Health & Science University, has made significant strides in studying rare dermatological conditions, including pioneering w  more