Upon the same principle, in case of recovery from any contagious disease, as it would be too great a waste to destroy the clothes and beds, they should be smoked, and then scrubbed or washed before the men join their messes and return to duty. This precaution is the more necessary, as infection in a ship is extremely apt to be communicated by bedding, from the custom of stowing the hammocks in the netting, by which they are brought in contact with each other. This, however, is an excellent custom, as it not only clears the ship below, and serves to form a barricade on the gunwale, but tends to air the bedding; and this salutary effect should not be prevented, except in case of rain, by the coverings, called hammock-cloths, by the use of which utility is evidently sacrificed to an excess of neatness. It sometimes happens that the number of sick in a ship is so great, that it is not possible to take proper and effectual measures on board for stopping the progress of disease. But when she can be cleared of the sick by sending them to an hospital, no pains should be spared to extirpate the remaining seeds of infection. For this purpose, let their clothing and bedding be sent along with them; let their hammocks, utensils, and whatever else they leave behind, be smoked, and either scrubbed or washed before they are used by other men, or mixed with the ship’s stores; let the decks, sides, and beams of their berths, be well washed, scraped, smoked, and dried by fire; then let them be sprinkled with hot vinegar, and, finally, white-washed all over with quick lime. Should any officer object to the trouble and inconvenience of all this, let him reflect for a moment how much more troublesome and inconvenient, as well as noisome and disagreeable, sickness itself proves to be; let him reflect that the efficiency of the ship, considered as a bulwark of defence, or an engine of annoyance, depends on the number of healthy hands, and that his own character is to depend on the exertions to be made by them in the day of battle, not to mention the attention due from him as a man to the sufferings of the objects themselves. But besides these recent infections, it sometimes happens that the seeds of disease adhere to the timbers of a ship for months and years together, and can be eradicated only by a thorough cleansing and fumigation. Sweeping, washing, scraping, and airing, are not sufficient entirely to remove the subtile infectious matter; but they will assist and will prepare it to be acted upon by heat and smoke, which are the only means to be depended upon. A complete fumigation can only be performed when the ship is in dock; and I shall here transcribe a method recommended by Dr. Lind.