Caroline Sullivan is representing Bishop O'Connell High School as a candidate for The Leukemia and Lymphoma Society's Student of the Year Campaign. She is competing against students from all around the National Capital Area. The campaign is now through Feb. 25. LLS mission is to ensure access to cures and treatments for blood cancers. Childhood leukemia has the highest cure rate of any blood cancers; it is also the number one disease killer among children under the age of 20. See www.lls.org/.