Blood Assurance is in critical need of donors due to low turnout.  Only one day’s supply of O-negative remains on the shelf and O-positive, A-positive, A-negative and B-negative red cells are also needed. Blood Assurance is asking everyone who can donate blood to do so during this time of critical need.  They are continuing to take extra precautions to ensure the safety of donors and staff.  Call 1-800-962-0628 to make an appointment to donate.