White blood cells (WBCs) play a vital role in protecting the body from infections and maintaining overall health and wellness. They identify and eliminate harmful pathogens such as bacteria, viruses, and fungi, keeping the immune system strong. When white blood cell levels drop, the body becomes more vulnerable to illness, making timely medical care essential. Certain medications, sourced through suppliers like a ceftriaxone injection wholesaler, may be used by healthcare professionals to treat severe bacterial infections. Supporting immune health through proper nutrition, rest, and stress management helps ensure WBCs function effectively and contribute to long-term wellness.