Red Cross urges coronavirus survivors to donate life-saving convalescent plasma
blood donors – American Red Cross
Red Cross Offers Super Bowl Tickets to Lucky Blood Donor, Community News
Donate Blood for a Chance at Super Bowl Tickets – NBC Los Angeles
Blood supply critical, American Red Cross offers chance to win Super Bowl trip, Local News
American Red Cross provides chance to attend Super Bowl with blood donation
Red Cross: National blood crisis may put patients at risk
Win a chance to go to Super Bowl LVII by donating to the American Red Cross
Red Cross, NFL: Win a Super Bowl trip for blood donation
Donate blood in August for a chance to win Bengals tickets, News
Blood Donation was my Rite of Passage