So far #SloaneStrong has inspired 3,000 people to get registered and has helped save two lives, all while Sloane Caston's family waits for her own miracle match.

That makes a San Antonio-area student’s quest to share her bone marrow certainly inspiring. Bree Randle had no idea her bone marrow might be needed until a chance encounter after band practice. Kwincy Lassiter has fought off pain crisis after pain crisis year after year, the most common sickle cell symptom. He was matched with a bone marrow donor several years earlier, but that donor backed out for an unknown reason. For more information on how to register to be a bone marrow donor, check out www.bethematch.org.