引用自 Deagan.：

Dosent it make sense remember in the meet the medic trailer on youtube you know after the medic pointed the medigun at the heavy and it healed him...the medic class should be used to cure the infected. LOGIC!

let's say,like we need a special medi-gun,added in a new update,that can't be find by random drops,only mann co. store/trading,and that a new boss will infect a random player who will be sent to spectator mode and can't change teams,the infected,will act like a ncp/bot,with 500 hp,or more,that can't be cured,only the other infecteds can be cured,maybe