A major effort to get much-needed blood takes place this week. The 21st Annual Ocean City Blood Drive is Tuesday, January 21st from 10 a.m. to 6 p.m. and Wednesday, January 22nd from 8 a.m. to 4 p.m. Tony Prado, Marketing Communications Specialist with the Blood Bank of Delmarva talks about the need for blood, especially this time of the year.