Natural Killer Cells: The Body’s Frontline Guardians of Immunity
Among the extraordinary components of the human immune system, Natural Killer (NK) Cells stand out as some of the most remarkable defenders. These lymphocytes act without hesitation, scanning the body for harmful invaders and eliminating compromised cells long before they can cause widespread damage. While many immune cells require prior exposure or detailed signaling to respond to threats, Natural Killer Cells rely on an innate, rapid-action capability that makes them essential for maintaining long-term wellness and resilience. In recent years, the medical community has shown heightened interest in NK cell behavior, not only for their natural role but also for their growing potential in advanced therapies. Clinics, research centers, and regenerative medicine leaders such as Rehealth ( https://rehealth.com/ ) have increasingly highlighted the promise of NK-cell-based advancements in immune support and disease management. Understanding the Role of Natural Killer Cells Natural ...