immune system

US /ɪˈmjuːn ˌsɪs.təm/
UK /ɪˈmjuːn ˌsɪs.təm/
"immune system" picture
1.

sistema immunitario

the organs and processes in the body that protect an individual from disease and infection

:
A healthy diet can boost your immune system.
Una dieta sana può rafforzare il tuo sistema immunitario.
The virus attacks the body's immune system.
Il virus attacca il sistema immunitario del corpo.