Board Thread:In the News/@comment-252417-20190123111655/@comment-1894786-20190127055059

SimonTheThespian wrote: I thought they did explain that... I don't recall if they did. I know the gang were spared because they were in a sealed room when the nanites were activated (which makes Fred being infected through an open wound upon his death ridiculous, because they've all been carved up by now).

But no explanation was given for anyone else. I think Velma said upon meeting Cliffy that she'd have to do a blood test, but I'll have to go back and re-read to be sure. I don't think she ever got around to doing the blood test, though.