premunition

n. 抗病, 抗病力, 预免疫
【医】 预防措施, 传染[病后]免疫

形容词:premune 

pre.mu.ni.tion

n.（名词）
Relative immunity to severe infection by a particular pathogen as a result of a chronic low-grade infection induced earlier by the same pathogen.
传染免疫：由以前同一病原体所引起的慢性低度传染而造成的特定病原体对严重感染的相对免疫

来源：
French prémunition
法语 prémunition
from Latin praemônotiô praemônotiôn- [fortification beforehand]
源自 拉丁语 praemônotiô praemônotiôn- [预先的防御]
from praemônotus [past participle of] praemônore [to fortify in advance]
源自 praemônotus [] praemônore的过去分词 [预先防御]
prae- [pre-]
prae- [前缀，表.先于.]
mônore [to fortify] from moene, moenia [defensive walls of a town]
mônore [防御] 源自 moene, moenia [城镇的防御性围墙]

【引伸】
premune.