نتایج جستجو برای: yellow fever
تعداد نتایج: 127797 فیلتر نتایج به سال:
Due to the risk of severe vaccine-associated adverse events, yellow fever vaccination in Brazil is only recommended in areas considered at risk for disease. From September 2008 through June 2009, two outbreaks of yellow fever in previously unvaccinated populations resulted in 21 confirmed cases with 9 deaths (case-fatality, 43%) in the southern state of Rio Grande do Sul and 28 cases with 11 de...
with verocytotoxin-producing Escherich-ia coli O157—10 years of serodiagno-sis. toxin gene loss and transfer in vitro and in vivo during enterohemorrhagic Esche-richia coli O26 infection in humans. To the Editor: Although urban cases of yellow fever have not been reported in Brazil since 1942, sylvatic yellow fever is still endemic to the northern and middle-western states. In the past decade, ...
BACKGROUND Yellow fever cases are under-reported and the exact distribution of the disease is unknown. An effective vaccine is available but more information is needed about which populations within risk zones should be targeted to implement interventions. Substantial outbreaks of yellow fever in Angola, Democratic Republic of the Congo, and Brazil, coupled with the global expansion of the rang...
Title: Multi-system organ failure following administration of yellow fever vaccine: a case report Background: Yellow fever vaccine-associated viscerotropic disease (YEL-AVD), is an extremely rare and life-threatening condition that occurs shortly after administration of the vaccine. It is characterized by multi-system organ failure including hemorrhagic fever, shock, renal failure, and hepatic ...
Ireland could not be described as an area of high risk for yellow fever, and the curious might wonder why US troops stationed in Ulster had received the yellow fever vaccine responsible for the serum hepatitis epidemic described by Dr Hedley-Whyte. 1 There had been an epidemic of fever in Dublin in the winter of 1826/27 in the course of which nearly twenty patients died after developing jaundic...
Yellow fever, the original viral haemorrhagic fever, was one of the most feared lethal diseases before the development of an effective vaccine. Today the disease still affects as many as 200,000 persons annually in tropical regions of Africa and South America, and poses a significant hazard to unvaccinated travellers to these areas. Yellow fever is transmitted in a cycle involving monkeys and m...
A travel-associated case of yellow fever has been reported by the Netherlands in March 2017 after travel to Suriname. During the past eight months, four travel-associated cases of yellow fever have been identified among EU travellers returning from South America. This represents a significant increase on four travelassociated cases of yellow fever among EU travellers during the last 27 years (1...
Known today as an exclusively tropical disease, yellow fever appeared in Europe in several outbreaks during the first half of the nineteenth century. Between 1800 and 1828, several ports in the south of Spain were affected. Each time, several thousands of deaths were registered. We always possess several historical detailed reports containing a lot of clinical and epidemiological data. The feat...
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