ISOLATION OF POLIOMYELITIS VIRUS FROM THE NASOPHARYNX
نویسندگان
چکیده
منابع مشابه
Isolation of Poliomyelitis Virus from the Nasopharynx
A single example of mild illness diagnosed as suspected abortive poliomyelitis is described in which the virus of poliomyelitis was recovered from the nasopharynx by three different methods. Failure to recover virus from a total of twenty-six cases diagnosed as suspected or abortive poliomyelitis and fourteen contacts is also reported. The original material from the nasopharynx of the positive ...
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The possibility that the occurrence of virus in stools may form a link in the chain of events operating in the spread of poliomyelitis makes it important to know how long virus is excreted. Little is known of the persistence of virus in stools beyond the first four weeks of the disease. The -literature up to 1940 has been summarized by Trask, Paul, and Vignec (2, 3). These surveys indicate that...
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The virus of poliomyelitis occurs in the nasopharynx of man and monkeys. In man it has been detected by the inoculation test in washings from acute cases, rarely in similar washings from healthy contacts, in the nasopharyngeal tissues obtained from fatal cases in the 1st week of infection, but rarely, if ever, from nasopharyngeal tissues removed surgically at later periods in the course of the ...
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This series of papers is concerned with the isolation of poliomyelitis virus in the human disease. In them the attempt has been made to compare the ease or difficulty with which the virus may be isolated from several different anatomical sites in man, during and after acquisition of the disease, or exposure to it. In papers I and II (1) virus tests on oropharyngeal swabs and washings are compar...
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During 1971 and 1972, 71 cultures of neisseriae that attacked lactose were received by this laboratory. All strains except one from an eye swab were from the nasopharynx of healthy subjects. Nineteen similar strains from the nasopharynx were isolated in this laboratory. The characteristics of these strains were compared with those of Neisseria meningitidis, Neisseria pharyngis, Neisseria catarr...
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ژورنال
عنوان ژورنال: Journal of Experimental Medicine
سال: 1935
ISSN: 1540-9538,0022-1007
DOI: 10.1084/jem.62.2.245