Arboviral diseases
Credit (from left to right): TDR / Andy Crump, WHO / Sebastian Oliel, TDR / DeCicca
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Overview
Arboviral diseases are infections caused by viruses transmitted to humans through the bite of arthropods, such as mosquitoes and ticks. These diseases can cause a variety of symptoms, ranging from a mild fever and rash to severe brain inflammation and bleeding. Common arboviral diseases include Chikungunya, Dengue, Yellow Fever, and Zika, which are primarily spread by Aedes spp. mosquitoes, particularly Aedes aegypti and Aedes albopictus. These diseases are prevalent worldwide, particularly in tropical and subtropical regions, and can lead to outbreaks and epidemics, as well as a significant public health concern. Prevention and control of these diseases depend on the surveillance of the viruses and their vectors, as well as protection from mosquito bites.