When one is born with this sensitivity it is very tenacious and will sometimes persist, in spite of our best endeavors, to the end of life. If eradicated at all, it requires an antipsoric to get to the bottom of it. Such patients have often been able to ferret out the thing that they are susceptible to. But psora is at the bottom of all these troubles. Patients getting up from typhoid fever have often idiosyncrasies, and the chronic miasms are responsible for these, just as psora is prior to the sore eyes from scarlet fever.
Sequelae are miasmatic, they are simply the outcroppings of chronic miasms.
There are persons in whom you will see the sensitiveness only when you go away from the plane of nutrition into the plane of dynamics. They eat plenty of common salt and remain sick, growing thinner all the time. Now you administer the c.m. to such a patient, and it makes that patient sick, producing a violent aggravation. This is where a food sustains a curative relation upon a higher plane. We step out of the nutritive plane into the plane of dynamics, the plane of disease-cause and cure.