Examples of using "전염성이" in a sentence and their english translations:
Super contagious.
So, if there was a pathogen that was so infectious like this,
And scientists think you could be contagious during most of this period.
Scientists use it to describe how contagious a disease is.
Measles is one of the most contagious diseases we know.
It's really not going to get there, no matter how infectious the pathogen,
You can be contagious and spreading it around for several days, and up to two weeks,