Farther on are the chemical and the physical laboratories and the Hygienic Institute.
Although there is no objection to this product from a purely hygienic point of view, it is not natural wine, and the products present in the must other than sugar and acid are by this process seriously affected.
The compounds in general, especially those originally made for Chinese labourers, are well built, comfortable, and fulfil every hygienic requirement.
He soon became generally detested by the army, but pursued his course unflinchingly and introduced many indispensable hygienic reforms. "Clean barracks are healthy barracks," was his motto.
The course of the marriage and birth-rates, set forth above, affords evidence that the control over both has been exercised of recent years to an unprecedented extent, and it will appear from what is stated below, that partly owing to this cause, partly, also, to improved hygienic conditions in western life, there has been an even more pronounced decline in the rate of mortality.
At the same time, where the range is very wide, as between the rates in Scandinavia and Australia, and those in southern and eastern Europe, the variation, to a great extent, cannot be accounted for otherwise than by difference in hygienic conditions, more especially in the light thrown by the figures of infantile mortality in the second part of the table.
The great difference between the serial rank occupied in the respective lists by Russia, Servia and Galicia, with remarkably high rates of natural growth, as well as that found in the case of most of the other countries in question, shows that this factor is by no means a trustworthy guide in the estimate of hygienic balance.
If carefully prepared there is no objection to these basis wines from a hygienic point of view, although they have not the delicate qualities and stimulating effects of natural wines; unfortunately, however, these wines have in the past been vended on a large scale in a manner calculated to deceive the consumer as to their real nature, but energetic measures, which have of late been taken in most countries affected by this trade, have done much to mitigate the evil.
Among the secondary hygienic advantages are the numerous mineral wells.
Mil/ public spirit should be the prominent motive in the performance of all socially useful work, and that even hygienic precepts should be inculcated, not chiefly on grounds of prudence, but because " by squandering our health we disable ourselves from rendering services to our fellow-creatures."
It must be remembered that short-sight tends to increase during the early, especially the school, years of life, and that hygienic treatment, good light, good type, and avoidance of stooping are important for its prevention.
In the stable a horse should always be provided with rock salt, and water to drink at will by means of some such stall fixture as the Mundt hygienic water-supply fittings.
The improvement which has taken place in the general health of the inhabitants of cities during recent years, concurrent with hygienic legislation, is ample proof of the above assertions.
For the chemistry of copper and its compounds see the references in the article Chemistry: Inorganic. Toxicologic and hygienic aspects are treated in Tschirsch's Das Kupfer vom Standpunkt der gerichtlichen Chemie, Toxikologie and Hygiene (Stuttgart, 1893).