a five per cent. solution, which would easily cause
a painful burning at sore places, so that he only used the latter
strength in septic cases, as the three per cent. solution proved to be
a satisfactory antiseptic for general purposes.

* * * * *

COUNTER-IRRITATION IN WHOOPING COUGH.

By G.F. INGLOTT, M.D.

To combat this often distressing disease I have tried the
administration of several medicines, namely, bromide of potassium,
asafoetida, valerian, morphine, belladonna, etc., and I have very
closely watched their effects, but none of them proved of much use.
Having observed, however, that during the late cholera epidemic some
of the patients admitted into the hospital under my medical charge
slept well, had their anxiety improved, and some of them ultimately
recovered, after the application of a strong counter-irritation of the
pneumogastric nerves in the neck, namely, between the mastoid process
and the angle of the lower jaw, I tried the same treatment on whooping
patients, and I have no hesitation in stating that the result was very
satisfactory. I may quote one single case of the many I have had under
treatment.

A boy, aged twelve years, of weak constitution, was suffering from
frequent and intense attacks of whooping cough. At a time the fits
were so vehement that blood came out of his eyes and mouth. The case
was a severe one, and I thought it would very likely end fatally. I
prescribed several medicines, and even subcutaneous injections of
morphine, but without any avail. I then tried for the first time the
counter-irritation on both sides of the neck, and this means acted
like magic. In four or five days the patient recovered, and was able
to go to school. Since that time I have been applying the same
treatment, either on the right side only or on both, with the greatest
benefit.--_Br. Med. Jour._

* * * * *

DEVELOPMENT OF THE EMBRYO.

At a recent meeting of the Physical Society, Berlin, Prof. Preyer
spoke on reflexes in the embryo. His researches extended over many
classes of animals. As representing mammals, guinea pigs were chiefly
used; and for reptiles, snakes; while in addition the embryos of
fishes, frogs, mollusks, and other lower animals were also employed.
But of all animals birds are most suitable for embryological
observations, inasmuch as with due precautions the development of one
and the same individual