The national blood supply is facing critical shortages and we are feeling the effects at Dartmouth-Hitchcock Medical Center. All blood collected through our Blood Donor Program supports patients across the D-HH system. We are asking employees and the community to consider donating if they are able. O positive and O negative donors are urgently needed, and donors of all blood types are welcome. Appointments are available next week, December 27-30, and the need is expected to continue in to January. You can book your appointment here.