Bubonic Plague (and similar effects) and Charmed Life

[Ataraxias]

So Bubonic Plague has the condition of:
"a victim who takes any Constitution damage from the disease must immediately make a successful Fortitude save or become fatigued until all his Constitution damage is healed."

If the Swashbuckler is using charmed life against the first save and fails resulting in CON and CHA damage, I'm assuming he cannot use it again against the save that induces fatigue since that would be 2 immediate actions.

Or should the charmed life bonus carry into this secondary effect?

[toastedamphibian]

Would seem like they are out of luck there. It says immediately...

[blahpers]

Out of luck. Might want to save the action for thr second save.