منابع مشابه
Epidemic Influenza
I am not aware of any reason why I should have been asked to open a discussion to-night on the subject of Influenza, except this one: that as Physician to Clifton College I have had an opportunity, during the months of January, February, and March, of witnessing an outbreak of this disease among the members of the School?an outbreak which has affected more or less all classes of persons in the ...
متن کاملSisley on Epidemic Influenza
existence of atmospheric contamination and aerial currents and waves. The main object of Dr. Sisley's book is to " demonstrate the contagious nature of influenza, and urge the propriety of its being included among the diseases of which notification is compulsory." In support of his opinion that influenza is contagious, and that it is chiefly, if not entirely, spread by contagion he advances evi...
متن کاملPerformance Evaluation of Moving Epidemic Method Model in Determining Threshold Levels of Influenza Outbreaks in Iran
Background and Objectives: Timely dection of influenza outbreaks is very important for a better reponse to outbreaks. The aim of this study was to assess the moving epidemic method for determinating influenza outbreak threshold levels in Iran. Methods: The moving epidemic method was applied to the WHO Flunet website data from January 2010 to December 2017 with the aim of determining outbreak...
متن کاملInfluenza in 1918: an epidemic in images.
©2010 Association of Schools of Public Health In addition to being the first major pandemic of the modern post-germ-theory era, the devastating influenza pandemic of 1918–1919 was also the first to be widely photographed. In army camps and cantonments, in hospitals, and in streets and workplaces across the nation, photographers aimed their lenses and captured a nation struggling to deal with th...
متن کاملStudies on Epidemic Influenza Virus
Evidence is presented which indicates that influenza virus elaborates a soluble antigen. The antigen is considerably smaller than the virus and can be separated from it, but the virus has not been washed free of antigen. The properties of the antigen suggest that it is an unstable protein of relatively large size.
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ژورنال
عنوان ژورنال: BMJ
سال: 1958
ISSN: 0959-8138,1468-5833
DOI: 10.1136/bmj.1.5068.422