Teacher donates stem cells to brother battling rare cancer BREANNA FRANCIS, The Journal FacebookTwitterEmail MARTINSBURG, W.Va. (AP) — When it was discovered that Berkeley County second-grade teacher Sonja Waters was a 10-out-of-10 stem-cell match for her older brother battling a second bout of rare cancer, Waters said it was without hesitation or fear that she hopped on a plane to North Carolina. Wilson Youngblood, born and raised in the Eastern Panhandle, who is battling his second bout of cancer, said his fight would have been far less effective had it not been for his sister’s selfles...