How the Immune System Eliminates Viral Infections

T-type white blood cells, known as T cells, are a critical component of the immune system, responsible for identifying and attacking cells infected by viruses and other pathogens. Through a process involving the detection of foreign proteins and the targeted destruction of the infected cell, they prevent viruses from replicating and spreading throughout the body. Watch this visualization of the complex defense mechanism that protects our health at the cellular level.

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