نتایج جستجو برای: 1918
تعداد نتایج: 7085 فیلتر نتایج به سال:
The 1918-1919 influenza pandemic was composed of multiple waves within a period of nine months in several regions of the world. Increasing our understanding of the mechanisms responsible for this multi-wave profile has important public health implications. We model the transmission dynamics of two strains of influenza interacting via cross-immunity to simulate two temporal waves of influenza an...
Women had a long and difficult struggle before they were allowed to obtain a medical education.' Even in 1914 the Royal Free was the only London teaching hospital to admit them and some universities (including Oxford and Cambridge) still held out against them. The cost of a medical education continued to be a major obstacle, but at least there were enough schools by then to ensure that British ...
Few have described the influenza pandemic of 1918–1919 better than Dr. Victor Clarence Vaughan, the portly dean of the University of Michigan Medical School and advisor to the U.S. Surgeon General during World War I. In early September 1918, upon surveying the destruction wrought not from bullets but rather from microbes at a military camp outside of Boston, Vaughan bemoaned that influenza had ...
INTRODUCTION AND AIM The Spanish flu reached Sweden in June 1918, and at least one-third of the population (then 5.8 million) became infected. Some 34,500 persons (5.9 per 1,000 people) died from influenza during the first year of the pandemic (when acute pneumonia is included, the number of deaths rose to 7.1 per 1,000 people). In this historical look back at the pandemic, our aim was to revie...
Recent outbreaks of H5, H7, and H9 influenza A viruses in humans have served as a vivid reminder of the potentially devastating effects that a novel pandemic could exert on the modern world. Those who have survived infections with influenza viruses in the past have been protected from subsequent antigenically similar pandemics through adaptive immunity. For example, during the 2009 H1N1 "swine ...
What is Europe? Europeana, the digital library, museum and archive will provide an answer through the unrivaled access to the digitised expressions of European civilization. Judaica Europeana will present in this context the contribution of Jews to the development of European cities. Jews presence in Europe goes back to the Roman Empire. Their role in urban settings and the development of citie...
با انقلاب اکتبر 1917 و تشکیل حکومت شوروی در روسیه، ملل ماوراء قفقاز (گرجیها، آذریها، ارامنه) جمهوریهای مستقل تشکیل دادند. اما به علت رقابت قدرت های بزرگ در ماوراء قفقاز، به رسمیت شناخته نشدن این جمهوریها در کنفرانس صلح پاریس (1919)، و ستیز و دشمنی میان خود این جمهوریها، حکومت بالشو یکی روسیه جمهوریهای آذربایجان، ارمنستان و گرجستان را یکی پس از دیگری درهم شکست و آنها را دوباره به قلمرو روس...
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