شبكة الكلمة: anticorps

pathogène

Capable of causing disease.

B1

immunité

The ability of an organism to resist infection.

A1

bactérie

A large group of microscopic single-celled organisms.

A1

vaccin

A substance used to stimulate the production of antibodies.

A1

virus

An infectious agent that can only replicate inside living cells.

A1