Rad Child (Fallout: New Vegas)

Rad Child is a Fallout Tactics Perk. So far it hasn't appeared in any other game.
 * Requirements: Level 3, EN 6, ghoul only
 * Ranks: 1
 * Benefit: You do not take immediate damage from radiation. In fact you gain extra healing while being exposed to it! However, radiation continues to build up in your system as normal.