im·mune 
/ɪˈmju:n/ adjective
/ɪˈmju:n/ adjective 1 not used before a noun a : not capable of being affected by a disease — usually + to ▪ Most people are immune to the disease.
b : not influenced or affected by something — + to ▪ They are immune to persuasion/criticism. ▪ She is immune to the power of advertising. 2 not used before a noun : having special protection from something that is required for most people by law
▪ The court ruled that he was immune from prosecution [=that he could not be prosecuted] because of his diplomatic status. ▪ immune [=exempt] from punishment 3 always used before a noun : of or relating to the body's immune system
▪ immune cells ▪ an immune response/reaction
b : not influenced or affected by something — + to ▪ They are immune to persuasion/criticism. ▪ She is immune to the power of advertising.
▪ The court ruled that he was immune from prosecution [=that he could not be prosecuted] because of his diplomatic status. ▪ immune [=exempt] from punishment
▪ immune cells ▪ an immune response/reaction
