Immune Privilege of Eyes

Did you know? That your eyes have their own immune system? Your eyes are "immune privileged," which means that the rest of the body's immune system has no knowledge of their existence. But if the immune system suddenly becomes aware of the eyes, it may treat them as a threat and try to neutralize them, potentially leading to blindness. That's why severe eye trauma to even one eye can be particularly dangerous and blind both of them.

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Видео Immune Privilege of Eyes канала Fact Republic