飛沫 ひまつ かく感染 かんせんじゃなかったです
himatsu kaku kansenjanakattadesu

Noun
Desu Copula

The polite, past negative form of 飛沫核感染

1. Wasn't droplet nuclei infection.; Wasn't infected by droplet nuclei.

Past/Perfective
Negative
Polite
Casual Register
Medicine