Kathleen's labs had been normal for three years. She was on medication. She was still disappearing.

This final episode of the thyroid series follows Kathleen through the six months after her extended labs changed everything — and makes a direct case for what Southern Oregon's healthcare infrastructure needs to build so that her story becomes the rule, not a lucky accident.

What produced Kathleen's recovery wasn't a system. It was a series of accidents in her favor: the right book, a physician willing to listen, a phone call that took ten minutes and was worth three years. For every patient who gets those accidents, dozens don't.

Here's what the episode covers:

• Why Kathleen was already on combination therapy and still not getting better — and what the pharmacokinetics of oral T3 reveal about how delivery method matters ...