Donate blood at any San Diego Blood Bank donor center or mobile blood drive now through September 30 and get a ticket to SeaWorld San Diego's Howl-O-Scream, a Halloween event offering a full night of fear with all new performances, thrills, speakeasies and more scares than ever before. San Diego Blood Bank and SeaWorld San Diego partner to encourage blood donation this fall to save 30,000 lives
BLOOD DONORS GET FRIGHTENINGLY FUN EXPERIENCE WITH SEAWORLD HOWL-O-SCREAM TICKETS
