Title sums it all up.

I just read in Rick´s (comic) Trivia section that he is " one of the five named characters of the Comic Series to be bitten by a human" besides Negan, the governor, Carl and Dwight.

But I cant seem to remember when and by whom so if anyone remembers could you please fill my in?

thanx in advance!

Ps.: like allways id like to apologize for my poor grammar and othografy english isnt my first language and I know I have probably multiple errors in here.