The immune system is the body’s first-line defense against foreign invaders like germs. It helps protect from getting sick and promotes healing. Moreover, the immune system might be strengthened by eating nutritious foods, exercising, and getting enough sleep.

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Alterations of the Immune System

  • Raimondo G. Russo

摘要

The immune system is the body’s first-line defense against foreign invaders like germs. It helps protect from getting sick and promotes healing. Moreover, the immune system might be strengthened by eating nutritious foods, exercising, and getting enough sleep.