South Texas Blood and Tissue Center is urging the public to donate blood and platelets to support patients in the community.

SAN ANTONIO – San Antonio Metro Health has declared a blood emergency in the city, as the recent winter weather has left San Antonio and South Texas in a blood shortage emergency. Health officials said there is not enough blood on hand to treat trauma cases and patients who need emergency surgeries and procedures which require blood. At least 2,000 donations have been lost by donor room closures and the cancellation of blood drives, health officials said. Health officials said all donors will receive a $20 Amazon gift card through Sunday, Feb. 21, as well as donor reward points. Health officials said all donors are asked to keep their appointments or call 210-731-5590 to reschedule and open a time for someone else to give.