疫

防疫

fáng yì

to prevent epidemics

预防免疫

yù fáng miǎn yì

prophylactic inoculation

鸟疫

niǎo yì

ornithosis

鸟疫衣原体

niǎo yì yī yuán tǐ

Chlamydia ornithosis

鼠疫

shǔ yì

plague

鼠疫杆菌

shǔ yì gǎn jūn

the bubonic plage bacillus

主动免疫

zhǔ dòng miǎn yì

active immunity

人类免疫缺陷病毒

rén lèi miǎn yì quē xiàn bìng dú

human immunodeficiency virus (HIV)

免疫

miǎn yì

immunity (to disease)

免疫力

miǎn yì lì

immunity

免疫反应

miǎn yì fǎn yìng

immune response

免疫学

miǎn yì xué

immunology