むしょうじょうかんせん 無症状感染 LinksSentence search for 無症状感染Sentence search for むしょうじょうかんせんKanji details for 無, 症, 状, 感 and 染Edit in JMdict Noun1. asymptomatic spread (of an infectious disease); silent infection; subclinical infection Discussions Log in to talk about this word.