top of another, as the saying is, will certainly result in the end in
thickening of the delicate mucous membrane that lines the lungs, and if
this takes place you may look forward to being in time a confirmed
invalid the greater part of the year through winter cough.

It is not a very difficult thing to get clear of a cold if taken in
time. Confinement to the house for a day, or even two, a lowered diet, a
mixture of the solution of acetate of ammonia and spirits of sweet nitre
the first day, some aperient medicine and an ordinary cough mixture the
second or third day, warmer clothing and avoidance of exposure to high
winds; this treatment will be found successful in nine cases out of ten.

Sudden changes in temperature are apt to induce illness in the delicate.
Mild weather may have prevailed for some days, when all at once the wind
veers round to the north-east and at the same time it blows high.
Exposure to weather of this kind may induce whatsoever kind of ailment
an individual is subject to.

Well, there is one way and only one, to avoid it, and that is to dress
in proportion to the cold. No need for the clothing to be thick or
heavy. It should rather be the reverse, only soft and warm. Heavy
clothing is sure to cause fatigue in walking, and also perspiration, and
both states of body lay open the pores for trouble to enter.

No need, either, for even the delicate to confine themselves to the
house during the cold spring weeks or days. Confinement to the house
means want of exercise, want of an abundance of fresh air, and very
often want of appetite. Well, the strong may exist intact for a long
time without much exercise or ozone, but, mind you, the delicate cannot.