Many ages ago the world of microbes was laid bare, but not before these people were masters of the microscope or an instrument serving the same purposes, although formed on a partly different principle.
These Dore-lynites have brought to light the numerous varieties of parasite broods that cause fermentations and diseases, both infectious and otherwise.
A diseased body is looked upon as being in possession of a certain brood of microbes which are destroyed either by the blood filter or the "Vaccine bath, or injection." (I know no better name by which to call it.) A few diseases are treated by doses of medicines given in a manner similar to the prescription system of our country.
The "Food Treatment" is also very popular in Dore-lyn. This is merely a hygienic selection of foods given to people of declining health, instead of having them swallow ten or twenty dollars' worth of strong medicines.
Abnormal appetites crave for a class of foods injurious to the system. In Dore-lyn they have discovered a novel method of turn-
