Tìm thấy 17+ kết quả cho từ khóa "Yellow Fever"
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BỆNH SỐT VÀNG ( Yellow Fever. Bệnh sốt vàng do virut sốt vàng (Yellow Fever Virus) gây ra, gặp chủ yếu ở châư Phi và Nam Mỹ.. Virut sốt vàng thuộc nhóm virut Arbo, họ Flaviviridae, giống Flavivirus. Vật trung gian truyền bệnh là muỗi. Muỗi Aedes aegypti chủ yếu gây bệnh sốt vàng ở các vùng nhiệt đới và thành thị châu Phi, muỗi Haemagogus gây bệnh sốt vàng ở các vùng nhiệt đới Nam Mỹ..
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Aedes aegypti, a mosquito species that breeds in many natural and artificial aquatic sites in urban situations, is a major vector of several human diseases such as dengue fever, Chikungunya, and yellow fever (Rodriguez et al., 2007. MacKenzie et al., 2004), which causes around 100 million infections (a 4-fold increase since million cases of dengue hemorrhagic fever globally affecting 195 countries, and at least 40,000 deaths annually (Gubler, 2002.
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They are caused by four major groups of viruses: Arenaviridae (e.g., Lassa fever in Africa), Bunyaviridae (e.g., Rift Valley fever in Africa or hantavirus hemorrhagic fever with renal syndrome in Asia), Filoviridae (e.g., Ebola and Marburg virus infections in Africa), and Flaviviridae (e.g., yellow fever in Africa and South America and dengue in Asia, Africa, and the Americas).
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It is recommended that the live yellow fever vaccine not be given to HIV- infected travelers. Although the potential adverse effects of a live vaccine in an HIV-infected individual are always a consideration, there appear to have been no reported cases of illness in those who have inadvertently received this vaccine.. A transient increase in viremia (lasting days to weeks) has been demonstrated in HIV-infected individuals following immunization against
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Is there on board now or has there been during the voyage any case or suspected case of yellow fever, cholare, plague or any other infectious disease?. Hiện nay trên tàu có ai bị bệnh mà không thuộc các bệnh kể trên không?. Is there any sick person on board now except the above mentioned cases?. Trong hành trình có người nào chết mà không phải vì tai nạn?. Has any person died on board during the voyage not because of accident?.
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As mentioned previously, early efforts to control yellow fever were tied to the completion of the Panama Canal. However, the precise nature of the link between economics and health remains a matter for debate.
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Mosquito-borne pathogens are responsible for some of the widespread infectious diseases worldwide, such as malaria, encephalitis, filariasis, dengue fever, and yellow fever [1, 2]. The availability of the mosquito genome sequence provides an excellent opportunity to identify host gene targets to control pathogen transmission.. After each gonotrophic cycle, mosquitoes return to their host-seeking stage for another blood meal.
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Background: The tribe Sabethini (Diptera: Culicidae) contains important vectors of the yellow fever virus and presents remarkable morphological and ecological diversity unequalled in other mosquito groups. Conclusions: Our study provides clear evidence of gene rearrangements in the mitogenomes of these Neotropical genera in the tribe Sabethini. All of these genes are in- volved in translation of the PCGs [1].
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A multipurpose, high-throughput single-nucleotide polymorphism chip for the dengue and yellow fever mosquito, Aedes aegypti
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Aedes (Stegomyia) albopictus (Diptera: Culicidae) is a vector of a wide variety of human diseases such as zika, yellow fever, dengue fever, and chikungunya fever (Leta et al., 2018). Dengue fever is one of the fastest spreading mosquito-borne diseases, prevalent in more than 100 countries in tropical and subtropical regions of the world. A sevenfold increase has been reported in global incidence of dengue between 1990 to 2003 (Stanaway et al., 2016).
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Question 61: The word “they” in paragraph 3 refers to. no new cases of smallpox have been reported this year.. malaria and yellow fever have been eliminated.. Finish each of the following sentences in such a way that it means the same á the sentence printed before it.. Part II .In about 140 words, write a paragraph about the importance of English.
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Origin of the dengue fever mosquito, Aedes aegypti, in California. The genetic basis of host preference and resting behavior in the major African malaria vector, Anopheles arabiensis.. Dual African origins of global Aedes aegypti s.L. Complete mitogenome sequence of Aedes (Stegomyia) aegypti derived from field isolates from California and South Africa. Phylogeography of Aedes aegypti (yellow fever mosquito) in South Florida: mtDNA evidence for human-aided dispersal.
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Because similar projects for malaria and yellow fever had failed , few believed that smallpox could actually be eradicated but eleven years after the initial organization of the campaign no cases were reported in the field.
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Because similar projects for malaria and yellow fever had failed , few believed that smallpox could actually be eradicated but eleven years after the initial organization of the campaign no cases were reported in the field.
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Because similar projects for malaria and yellow fever had failed, few believed that a disease as widespread as smallpox could actually be eradicated, but eleven years after the initial organization of the anti-smallpox campaign, no cases were reported in the field.. The word tT?ER in paragraph 2 could best be replaced by. At the time, the disease posed a serious threat to people In thirty nations..
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There are a number of other special-use vaccines whose administration is related to travel and occupational exposures (e.g., Japanese B encephalitis, typhoid fever, yellow fever, and rabies). specific recommendations for the use of these vaccines in the United States can be found at www.cdc.gov/nip/recs/adult- schedule.htm.. Simultaneous Administration of Multiple Vaccines.
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Because similar projects for malaria and yellow fever had failed , few believed that smallpox could actually be eradicated but eleven years after the initial organization of the campaign no cases were reported in the field.
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Yellow fever 1 dose SC 10 years. The vaccine is recommended for persons staying >1 month in rural endemic areas or for shorter periods if their activities (e.g., camping, bicycling, hiking) in these areas will increase exposure risk. A Vero cell vaccine may be licensed in the United States within the next 2 years.. 149) is extremely low, with ~1 case per 500,000 journeys to endemic areas.
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The urban and peri-domestic insect vector in Africa and the Americas is the female of the yellow- fever mosquito, Aedes (Stegomyia) aegypti. sufferer in the early stages of disease, from 6 h preclin- ical to four days later. The viral cycle in the mosquito is 12 days long, after which the yellow-fever virus reaches the mosquito saliva and remains there for the rest of the mosquito’s life.
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For example, Plasmodium vivax causes fever every third day, whereas fever occurs every fourth day with P.. Other relapsing fevers are related to Borrelia infections, with days of fever followed by a several-day afebrile period and then a relapse of days of fever.. In the Pel-Ebstein pattern, fever lasting 3–10 days is followed by afebrile periods of 3–10 days. this pattern can be classic for Hodgkin's disease and other lymphomas.