The experience of the last few years in the Westphalian coal-field has shewn that the presence of Ankylostoma in a mine may become a matter of considerable industrial importance. Since it has been shewn that several of the metalliferous mines in Cornwall are throughly infected, the question of how far it may be present in, or spread to, other British mines has arisen in a practical form. When any large number of individuals have to undergo a medical examination for any such purpose it is of importance that such examination should be convenient at once for the examiner and for the examinee, that it should occupy as short a time as possible, and should, at the same time, be reliable. The diagnosis of the presence of Ankylostoma is commonly made by searching for the characteristic eggs in the faeces; and indeed a final diagnosis must rest in nearly every case on the results of this procedure. Which is therefore not easily replaced by any other method when separate individuals are in question. But as applied to a large body of active working men this process has many disadvantages, and at the request of the Home Secretary an inquiry has been made into the practicability of other methods of examination1.

One of the most striking points in the pathology of Bacterial Dysentery is the fact that while the bacilli are found regularly in the mesenteric glands, they are not found in the spleen or other organs, and do not occur in the blood, urine, or milk. In this respect Lentz (p. 320) points out that the disease differs markedly from the septicaemic diseases, such as typhoid, and that it must be regarded as a local infection of the intestinal mucous membrane and corresponding lymphatic glands by the bacillus, the toxin alone passing into the circulation and giving rise to the typical clinical picture, which, as in the case of cholera, gives the impression of a severe poisoning or toxaemia.

Dysentery is, with the exception of Malaria, the disease most prevalent in Ceylon, and the mortality caused by it surpasses by far that due to any other cause. From the reports of Dr Perry, P.C.M.O. of the Colony, one sees that the total number of cases treated in all hospitals during the year 1902 was 3,017, with 999 deaths. In 1901 the number of cases was 4,177, with 1,543 deaths. The deaths due to Malaria were only 115 in 1902, and 89 in 1901; the deaths caused by Enteric Fever were 63 in 1902, and 74 in 1901.

The object of the Swedish Antarctic Expedition was to conduct researches relating to the geography and natural history of the Antarctic regions south of Cape Horn. The expedition was to start from Sweden during the autumn of 1901. On the approach of the Antarctic winter, in February or March 1902, some of the party were to be landed in a suitable place in the Antarctic regions, with the object of wintering there. The members remaining on board the ship “Antarctic,” were to carry on investigations in the regions around Cape Horn, the Falkland Islands and South Georgia. The next summer, i.e. in December 1902 or January 1903, the ship was to return in order to pick up the wintering party at their station; and, thus reunited, the whole expedition was to go back to Sweden, where, as we had calculated, we should arrive in the spring of 1903.