2 Old HSK word(s): ☊瘟疫 ** D ☊防疫 ** D
后天免疫* * 检疫* * 口蹄疫* * 免疫* * 时疫* * 疫* *

Definitions from Unihan Copyright © 1991-2015 Unicode® Inc. All rights reserved.

疫 epidemic, plague, pestilence

Hsk Characters: 疫 *
HSK -Characters and beyond:
GbBig5EngRadMegaTripleMultilingual
疫 75AB + 疫 + + epidemic, plague, pestilence 疒 殳 Illness 殳 (SCHLAGEN) yi4 +

Korean:

疫 + 疫 염병 역 (染病 a contagious disease)
2 NHSK word(s): 防疫* 6 fang2 yi4disease prevention/ protection against epidemic 免疫* 6 mian3 yi4immunity (to disease)
KOREAN6000 word(s):
0 KOREAN 2500 New HSK words):
0 KOREAN Sentence(s):