 | 1901 - 1306 sider
...be said to be infected with yellow fever only when there are present within its walls contaminated mosquitoes, capable of conveying the parasite of this disease. ' 10. The spread of yellow feven can be most effectually controlled by measures directed! to the destruction of mosquitoes, and... | |
 | 1901 - 784 sider
...spread of yellow fever can be most effectually controlled by measures directed to the destruction of the mosquitoes and the protection of the sick against the bites of these insects." In the malarial investigations, the only mosquitoes which have been found to carry the disease are... | |
 | 1902 - 704 sider
...when there are present in it mosquitoes capable of conveying1 the parasite of the disease and that the spread of yellow fever can be most effectually...protection of the sick against the bites of these insects. The importance and far-reaching consequences of the observations made by Major Reed and his associates... | |
 | 1902 - 788 sider
...to be infected with yellow fever only when there are present within its walls contaminated mosquitos capable of conveying the parasite of this disease....controlled by measures directed to the destruction of mosquitos, and the protection of the sick against the bite of these insects. (11) While the mode of... | |
 | Frank Gerard Clemow - 1903 - 660 sider
...Researches on Yellow Fever." By W1n. Reid, MD The Journal of Hygiene, vol. ii. No. ». April 1, 1901. 10. The spread of yellow fever can be most effectually...protection of the sick against the bites of these insects. 1 1. While the mode of propagation of yellow fever has now been definitely determined, the specific... | |
 | Joseph McFarland - 1903 - 672 sider
...to be infected with yellow fever only when there are present within its walls contaminated mosquitos capable of conveying the parasite of this disease....controlled by measures directed to the destruction of mosquitos and the protection of the sick against the bites of these insects. n. While the mode of propagation... | |
 | Frank Gerard Clemow - 1903 - 668 sider
...xvi. 1901. 10. The spread of yellow fever can u. by measures directed to the destruction of mosqu1\ut. of the sick against the bites of these insects. 11....While the mode of propagation of yellow fever has now ot«-n definitely determined, the specific cause of this disease remains to be discovered. History.... | |
 | 1903 - 734 sider
...days. These most important studies lead to the natural conclusion enunciated by the Commission, that the "spread of yellow fever can be most effectually...controlled by measures directed to the destruction of mosquitos, and the protection of the sick from the bites of these insects." The article contains tables... | |
 | United States. Public Health Service. Yellow Fever Institute - 1903 - 188 sider
...only when there are presi within its walls contaminated mosquitoes capable of conveying the parasite this disease. 10. The spread of yellow fever can be most effectually controlled by measures dim-to. to the destruction of mosquitoes and the protection of the sick against the W'of these insects.... | |
 | United States. War Department - 1904 - 544 sider
...when there are present in it mosquitoes capable of conveying the parasite of the disease, and that the spread of yellow fever can be most effectually...protection of the sick against the bites of these insects. The importance and far-reaching consequences of the observations made by Major I .>•< > I and his... | |
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The spread of yellow fever can be most effectually controlled by measures directed to the destruction of mosquitoes and the protection of the sick against the bites of these insects. 
