Talk:Ghoul/@comment-24.131.91.176-20171107155222/@comment-2001:14BA:16FE:E700:6D1B:3169:B9BC:C20E-20171107173141

^ I'd say efficiency is the main reason why Rc gates are used despite being so expensive. In a city with 12 million people it's so much faster to just place automatic gates at building entrances than it is to setup saliva testing booths. Imagine airport security if it was even slower and also in more places than just the airport.

The people doing these tests would also be in constant danger of being killed by ghouls.