Stress depletes levels of natural killer cells, white blood cells that normally prevent autoimmune disease development, and it lowers our interferon levels, helping perpetuate the autoimmune process.

• 压力会大大减少自然杀伤细胞，白细胞通常是防止自身免疫疾病的发生，会降低人体干扰素水平，干扰素帮助维持免疫过程。