But the most pernicious and fatal of all mistakes, is that of using stimulants to ward off the effects of contagion. How many of our professionals and their assistants have given way to the use of ardent spirits, under the delusion that it was absolutely necessary, to avoid the noxious effects of infectious diseases. It is a well authenticated fact, and one worthy of notice, that persons who generally indulge in the use of spirituous liquors, even in a moderate quantity, are those who are first attacked by epidemic or contagious diseases, and who almost always fall victims to it. Take, for instance, the case of a surgeon about to perform a dangerous operation. His first inquiry will be about the habits of the patient; he knows well enough that a man addicted to drink will not bear up under the trial. The only means we have to protect ourselves from the dangers of infection from dead bodies are, first, a perfect ventilation of the room where the remains lie, so as to obviate the bad tendency which the air of the death-chamber might have upon the system. Attention must also be paid to the diet; the food eaten should be generous and nutritious, and it is proper to take a _small quantity_ of wine at a time when the body and mind are debilitated by long and exhaustive manipulation of the dead, but avoid all excess of fluids or solids. _Temperance is strictly necessary._ Wounds received while handling a corpse should not be neglected; if a simple abrasion, it should be covered; if pricked, the liquid muriate of ammonia or caustic potass are recommended to be applied as cauteries. These are the early measures to be pursued; but after absorption has taken place, a different course must be practised, and a good physician consulted without delay. The garments ordinarily worn should never be brought into direct contact with the remains of a person tainted with some infectious disease. But it is to the hands we must pay particular attention. Gangrenous or syphilitic sores may be found on a subject, in which case extreme caution must be exerted; the hands should be first well rubbed with lard or sweet oil mixed with carbolate of camphor, and thoroughly washed after the handling of the body is over; then the hands should be well soaked in chlorinated soda (Labarraque solution), as the disinfecting properties of chlorine will be found here particularly useful. If the above suggestions are faithfully followed, they will be found to greatly diminish the dangers attending the handling of the dead—dangers which can never be entirely avoided. MANAGEMENT AND DISCIPLINE OF AN UNDERTAKING ESTABLISHMENT.