en_tn_lite_do_not_use/lev/15/10.md

General Information:

Yahweh continues telling Moses and Aaron what the people must do to avoid infection.

that person

This refers to the person with the infected fluid.

will be unclean

The person whom other people may not touch is spoken of as if he were physically unclean. (See: rc://en/ta/man/translate/figs-metaphor)

until evening

"until sunset"