Download PDF, EPUB, MOBI Sanitary, Heating and Ventilation Engineering Volume 2; A General Reference Work
Download PDF, EPUB, MOBI Sanitary, Heating and Ventilation Engineering Volume 2; A General Reference Work

Sanitary, Heating and Ventilation Engineering Volume 2; A General Reference Work by American Technical Society
Sanitary, Heating and Ventilation Engineering Volume 2; A General Reference Work
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Author: American Technical Society
Number of Pages: 88 pages
Published Date: 01 Mar 2012
Publisher: Rarebooksclub.com
Publication Country: Miami Fl, United States
Language: Englishhttps://d20eq91zdmkqd.cloudfront.net/assets/images/book/large/9781/1307/9781130788266.jpg
ISBN: 9781130126242
File size: 21 Mb
Download Link: Sanitary, Heating and Ventilation Engineering Volume 2; A General Reference Work
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This historic book may have numerous typos and missing text. Purchasers can download a free scanned copy of the original book (without typos) from the publisher. Not indexed. Not illustrated. 1918 Excerpt: ...very dry atmosphere on silken threads, they disappeared after eight days; but when somewhat larger numbers were taken they contrived to exist for eighteen days; whilst when great multitudes of them were herded together, even one hundred and forty days' starvation in these desert like surroundings could not entirely stamp out their vitality. "This dangerous property possessed by the germs of diphtheria should, if possible, increase the vigilance with which the outbreaks of this disease are watched and dealt with. Abel cites an instance in which a wooden toy in the sick-room of a child suffering from diphtheria was found six months later to have virulent diphtheria bacilli upon it. "That the bacillus of consumption should have been very frequently found in dust by different investigators is hardly surprising when it is realized that the sputum of consumptive persons may contain the tubercle germ in large numbers, and that only desultory efforts have been made to suppress that highly objectionable and most reprehensible practice of indiscriminate expectoration. Considering that the certified deaths from tuberculosis in 1901, in England and Wales alone, reached the enormous total of 42,408, and bearing in mind the hardy character of the bacillus tuberculosis when present The number in the United States during 1900 wa 111,000 (Jordan) in sputum, it having been found alive in the latter even when kept in a dry condition after ten months, it is not too much to demand that vigorous measures should be taken by the legislature to cope with what is now regarded as one of the most fruitful means of spreading consumption "Some years ago Messrs. Carnelley, Haldane, and Anderson carried out an elaborate series of investigations on the air of dwelling houses...

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