Changes of temperature, while essential in some circumstances to health, may be, if of a certain specific character, infinitely damaging, and such are the cold humid winds from the northeast with easterly inclinations.  These are the dreadful scourges of all the Atlantic slope above the Carolinas, and there is scarce any portion east of the Mississippi Valley free from their occasional visitation.  In the extreme southern limits, along the Gulf, and on the Peninsular State, the poison, so to speak, of this wind, is so far modified by the greater temperature of these localities as measurably to disarm it of danger; yet, even in those latitudes, it is to be (during and after a prolonged storm) avoided by all, and especially weak and enfeebled constitutions.

The cases of consumption found in these warmer climates have been cited as disproving the heretofore accepted theory that this disease was limited in range to the middle and eastern portion of the Union; and it has been further assumed that the liability to its attack was as great there as at any point further north.

These conclusions have little foundation in fact, as is well known by all who have taken pains to investigate the question with that thoroughness which the subject demands.  The catalogue of ills belonging to all warm climates is not only long enough, but likewise sufficiently dreadful, without adding to it that scourge, which is the child of the northeast winds, with its home in the changeful temperature along the upper Atlantic coast.  It is quite true that cases occur in even tropical districts, but they are the stray offspring of some unusual departure of the cold and humid northerly currents.  It must not, however, be taken as a sequence of this proposition that any and all warm countries would prove a sovereign balm and remedy; but, that there are a few localities of this condition in temperature, where patients of the class under consideration may reside with positive advantage, and not unfrequent restoration to health follow, we both believe and know.

But there is so great a liability to contract some of the many fatal febrile, and other diseases of hot countries, together with their usually excessive humid character and greatly enervating effects, especially on those who have been born and reared in cooler and higher latitudes, that it comes to be a serious question for consideration whether the chances of remedy hoped for in a residence at such places is not more to be dreaded than the disease itself.

In what direction, then, can the invalid turn with any immediate or ultimate hope of either relief or a permanent cure?  We answer, that any place where a dry, equable climate can be found, all other things being equal, will give the desired relief and probable cure, if resorted to in season, and if certain hygienic regulations be carefully and persistently observed.  The next question is, have we a climate answering this important requirement, and, at the same time, outside of the range of epidemics and fatal fevers; easily accessible, and affording, when reached, the necessary comforts and aids incidental to a restoration?  To this we have an affirmative reply to give, coupled with some modifications, and point to the Central climatic division of the continent as possessing, in its dry elastic atmosphere and generally equable temperature, the requisite desideratum.