White blood cells (WBCs) play a crucial role in disease prevention by defending the body against infections, bacteria, and viruses. These immune cells identify and destroy harmful pathogens, helping maintain overall health. When infections occur, antibiotics such as ceftriaxone may be used to support the immune response. As a broad-spectrum antibiotic, ceftriaxone is often administered via injection to treat serious bacterial infections. Choosing a reliable ceftriaxone injection supplier ensures the effectiveness and safety of treatment. In conjunction with the natural defense mechanisms of white blood cells, proper medical intervention significantly enhances the body’s ability to fight off illness and recover.