YOU SAID:
Has he been infected?
INTO JAPANESE
彼が感染しているか。
BACK INTO ENGLISH
Whether he is infected.
INTO JAPANESE
かどうか彼が感染しています。
BACK INTO ENGLISH
Whether or not he is infected.
INTO JAPANESE
かどうか彼が感染しています。
BACK INTO ENGLISH
Whether or not he is infected.
You've done this before, haven't you.