Hey gang, another rule clarification, if I may:
If a survivor is Infected, he loses his special ability, if he has one, until he is cured by the Doctor or Nurse.
For example, let's say the Military Vet is Infected during night 1 by a Zombie. He can protect someone (and himself) during night 1, as usual, because this occurs at the same time.
However, as is he is now Infected, he cannot protect someone during night 2. His status has changed from Military Veteran to Infected and he has lost his special ability.
If he is cured by the Doctor or Nurse during night 2, he returns to his regular role the following day, and can once again protect someone for night 3.
If he is not cured during night 2, he will turn into a Zombie from that point on.
Ugh, I hope this isn't as complicated as it sounds. I just wanted to clarify what happens when someone is Infected. As always, feel free to either post questions here, or ask me in PM.