When systemic reaction has set in it is desirable to have resort to general medication as for internal anthrax. _Treatment of Anthrax Œdema_ must follow the same rule. Free incisions into the œdematous tissues with the application of antiseptics, solution of mercuric chloride or biniodide (1:1000), or the injection of the whole infiltrated area and around it with the same agents, with phenic acid (5 or 10:100), or with pyoktanin (1:1000) will prove useful, and as in the malignant pustule the surface should be kept disinfected by a compress wet in solution of the mercuric chloride or biniodide, carbolic acid, iodized phenol, formalin or pyoktanin. If the pain of these applications is very acute cocaine will be demanded or even ether. If ether is applied to the surface its evaporation will cool the parts and retard the proliferation of the bacillus. Under other conditions cold water, pounded ice or snow may be applied. _Treatment of Intestinal Anthrax._ When anthrax flesh has been eaten, or when there are symptoms of incipient intestinal anthrax, the first resort is an emetic of ipecacuan, followed by an active oleaginous purgative to clear the _prima viæ_ of bacilli and their toxins. To these may be added potassium iodide, pyoktanin, sodium salicylate, quinine or tincture of muriate of iron, by way of keeping in check the multiplication of bacilli. To counteract depression and heart failure digitalis, strophanthus or strychnia with alcoholic stimulants may be resorted to. In _Pulmonary Anthrax_ the same principles are applicable. The patient may be made to cautiously inhale gaseous chlorine, iodine or bromine or a solution of iodide of potassium in an atomized condition. The vapor of carbolic acid, eucalyptol, or oil of cinnamon may be tried. The irritable stomach may be soothed by oxide of bismuth, with milk, beef tea and other bland nutritive or stimulating draughts. The grave character of internal anthrax, however, is such that resort may be had to one of the various antitoxins, antidotal cultures, serums, and immunizing agents that have proved useful in different hands. Unfortunately such agents do not seem to act in the same manner on all genera, and what has been effective in one of the lower animals may fail in the human being. Thus Roger found that sterilized cultures of bacillus prodigiosus retarded or obviated anthrax in rabbits, but hastened its progress in the Guinea pig. The sterilized cultures of the pneumococcus of Friedländer (Buchner) of the bacillus pyocyaneus, or of the staphylococcus pyogems aureus, (Pawlowsky) when injected subcutem have proved antidotal to anthrax. Emmerich has successfully used erysipelas serum subcutem in the treatment of anthrax. (Münch. Med. Woch. 1894). The sterilized cultures of the streptococcus erysipelatos therefore offer themselves as promising curative agents. The same is true of the sterilized cultures of the bacillus pyocyaneus (Woodhead and Cartwright-Wood).