CHIEFLY CLINICAL.

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ruanently disabled to a greater or less degree by these causes is so great, as to excite the gravest alarm, and to demand the serious attention of the community. If these causes should continue for the next half-century,' and increase in the same ratio as they have for the last fifty years, it requires no prophet to foretell that the wives who are to be mothers in our republic must be drawn from trans-atlantic homes. The sons of the New World will have to re-act, on a magnificent scale, the old story of unwived Rome and the Sabines.

We have previously seen that the blood is the life, and that the loss of it is the loss of so much life. Deluded by strange theories, and groping in physiological darkness, our fathers physicians were too often Sangrados. Nourishing food, pure air, and hmmatized blood were stigmatized as the friends of dis­ease and the enemies of convalescence. Ox­ygen was shut out from and carbonic acid shut into the chambers of phthisis and fever; and veins were opened, that the currents of