Monday Mar 10 2008 comments Del Oro Blood Drive By: Karina Williams -A +A Charles Gardner, a teacher at Del Oro High School in Loomis,gets prepped to donate blood by phlebotomist Kendra Pedroia of Blood Source. Del Oro High School senior Warren Thomson, said giving blood is something new to try. He added that people should not worry about giving blood, because it?s not that bad at all. Kaylie Zeidler, a junior at Del Oro High School, patiently donates blood during the Blood Source drive at Del Oro held March 6. Student Sandra Hall donates blood at the Del Oro High School drive, assisted by LVN charge nurse Lillian D?Antonoli. Del Oro High School student Sandra Hall just finished donating blood, assisted by LVN charge nurse Lillian D?Antonoli.