Mia Irvine, 7, of Oceanside is currently battling childhood leukemia. Mia's treatment requires her to receive two bags of blood each week, but a regional and national shortage of blood donations could eventually impact her treatments. Photo courtesy of the Irvine family
Blood shortage requires more donations across county
REGION — Every week, Trinity Irvine and her 7-year-old daughter, Mia, make the drive from Oceanside to Rady Children’s Hospital in San Diego for the…