Donate Blood, Get A 'Tetris' Shirt: Mission Viejo Blood Drives

MISSION VIEJO, CA — While seasons change and clocks move forward, the American Red Cross's need for blood remains the same. Donors of all blood types — especially type O blood donors and those giving platelets — are needed to keep the blood supply strong enough to support critical patient care this summer.

"Severe weather and historic travel in May contributed to fewer blood donations. According to the Transportation Security Administration, five of the busiest travel days ever happened this month and more record-breaking travel is expected all season long – a busy time when many regular donors may be unable to give," the Red Cross said in a statement. "In fact, about 20,000 fewer blood donations were collected over the past month than needed to maintain the Red Cross national blood supply."

To help get potential donors in a giving mood, the Red Cross will be offering a free "Tetris" t-shirt, plus automatic entry into a chance to win a trip for two to New York to meet Tetris creator, Alexey Pajitnov.

In Mission Viejo, residents can book an appointment through the Red Cross's website.