The only ship in which there was any thing like an epidemic was the Canada, This ship, when at home, had for many months before she sailed been in unremitting service, and very little in port. On the passage from England to America, in August, 1781, there broke out a severe dysentery, to which the scorbutic habit of the men, from being so long at sea, probably predisposed them. Though it had abated much in February, 1782, it was then by no means extinct, and continued till April. The Prince George had been in commission all the war, and was a model of discipline and cleanliness, and consequently of health. This continued till the passage from America, when, upon the first cold weather after leaving New York, there broke out a violent dysentery, of which sixteen men died. This is agreeable to what Dr. Lind observes, that the flux may be brought on by a sudden transition, either from cold to heat, or from heat to cold. All the men that were ill of this disease having been sent to the hospital at Barbadoes, and the usual attention to cleanliness having been kept up, the disease entirely vanished. All the other ships of the American station had been more or less visited with sickness after they left England, except the Bedford. This was probably owing to this ship having been longer in commission than any of the others, that is, for four years, and all that time under the same commander. This last circumstance falls to the lot of few ships; but a great advantage attends it; for the mutual knowledge and attachment of the captain and ship’s company is naturally productive of regularity and good discipline, and thereby of health. The Royal Oak, Prudent, and America, which left England with the Bedford, though they had been afflicted with the scurvy and other complaints soon after arriving in America, had been quite healthy for some time before coming to the West Indies, and were so much so at this period, that, though there were a few sores and slight complaints on their sick lists, there was not a man confined with illness, so as properly to be called sick. The Royal Oak, having been the flag ship of Admiral Arbuthnot, was manned with choice seamen, which is a circumstance generally conducive to health; for these being accustomed to a sea life, are more provident, more handy and methodical in all that relates to diet, cloathing, and cleanliness. The scurvy, which infected her upon first arriving in America, was successfully treated on board by serving to those who were ill of it a mess, composed of soft bread, baked on purpose, and mixed with wine and essence of malt.