The global resurgence of arboviral diseases
نویسندگان
چکیده
منابع مشابه
The global emergence/resurgence of arboviral diseases as public health problems.
During the past 20 years there has been a dramatic resurgence or emergence of epidemic arboviral diseases affecting both humans and domestic animals. These epidemics have been caused primarily by viruses thought to be under control such as dengue, Japanese encephalitis, yellow fever, and Venezuelan equine encephalitis, or viruses that have expanded their geographic distribution such as West Nil...
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Chikungunya (CHIK) is not a household word in most parts of the world. However, in 2004, CHIK fever carried by mosquitoes re-emerged with a vengeance in nations cresting an overheated Indian Ocean. For Africa, climate change portends more such surprises. Chikungunya fever, first described in 1952 in southern Tanzania (formerly Tanganyika) along its border with Mozambique, draws its name from th...
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15 صفحه اولImpact of environmental factors on neglected emerging arboviral diseases
BACKGROUND Brazil is a tropical country that is largely covered by rainforests and other natural ecosystems, which provide ideal conditions for the existence of many arboviruses. However, few analyses have examined the associations between environmental factors and arboviral diseases. Thus, based on the hypothesis of correlation between environment and epidemiology, the proposals of this study ...
متن کاملBackward bifurcation and control in transmission dynamics of arboviral diseases.
In this paper, we derive and analyze a compartmental model for the control of arboviral diseases which takes into account an imperfect vaccine combined with individual protection and some vector control strategies already studied in the literature. After the formulation of the model, a qualitative study based on stability analysis and bifurcation theory reveals that the phenomenon of backward b...
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ژورنال
عنوان ژورنال: Transactions of the Royal Society of Tropical Medicine and Hygiene
سال: 1996
ISSN: 0035-9203
DOI: 10.1016/s0035-9203(96)90286-2