text:  This is NPR News. And this is HPR 1 at 843. High school students from across the island are in Honolulu this week for a hands-on look at a career in medicine. HPR's Ku'uwe Hiraishi reports hundreds of students have taken part in the John A. Burns School of Medicine's summer program since it began 10 years ago. And many have gone on to pursue a medical education career.