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Immune System Strength

Meaning

Immune System Strength is a clinical descriptor for the optimal functional capacity of the body’s immunological defenses, characterized by a rapid, precise, and proportionate response to foreign pathogens and cellular anomalies, followed by efficient and timely resolution. This state is defined by a balanced Th1/Th2 cytokine profile, robust innate immunity, and a well-regulated adaptive immune memory. Hormonal balance is a key determinant of this strength, as chronic stress hormones like cortisol can suppress function, while others, like sex steroids and thyroid hormones, are known to modulate activity.