It fits. Every symptom.
Cortisol. Could be Addison's.
Infection... means that something's been added to the body, something that should be expelled. What's the opposite of that? Something missing from the body. Could be an enzyme or a hormone.
Infection... means that something's been added to the body, something that should be expelled. What's the opposite of that? Something missing from the body. Could be an enzyme or a hormone. [SEP] Cortisol. Could be Addison's. [SEP] It fits. Every symptom.