A bald eagle named Jackie in Big Bear is facing health issues. The bird is being treated by a veterinary team for anemia. The treatment has not been going smoothly, as Jackie has experienced a setback.

Details about the setback are not provided, but it is known that the veterinary team is working on the eagle's care. For more information about Jackie's condition and treatment, readers can refer to the source. The situation is being monitored, and updates may be available from the same source.