Calvert Memorial Hospital and the American Red Cross are sponsoring the next blood drive on Friday, October 2 from 8:30 a.m. to 2 p.m. in Classrooms 1 & 2 which are located in the KeepWell Center in the basement of the hospital.    If you would like to make a lifesaving donation, please call 410-535-8233 or 301-855-1012, ext. 8233.