Dengue fever is an acute infectious disease caused by Dengue virus and transmitted through the bite of the vector Aedes mosquito. There are two types of mosquitoes capable of transmitting dengue fever, Aedes albopictus and Aedes aegypti, both of whic...
回答问题Dengue fever (登革热) is a commion disease caused by a virus that humans get by being bitten by mosquitoes.The disease includes fever, headache and pain: Let's know more about it.Know the enemy Aedes mosquitoes (伊蚊), the main type of mosquito that spreads dengue.Know the time ...
9 Either Dengue is a disease caused by a virus transmitted by the Aedes aegypti mosquito.The virus is transferred to humans when adult female mosquitoes feed on human blood. Figure 9.1 shows the life cycle of a mosquito.adult pupa eggs er larvae Figure9.1(a)In a bid to control the mosquit...
Dengue fever(DF)outbreaks affect hundreds of millions of people worldwide and have increased significantly in Guangdong Province in 2019.What is added by this report?This paper described briefly DF outbreaks were attributed to several types of dengue virus(DENV)including DENV-1,DENV-2,and DENV-3...
Dengue virushas caused numerous outbreaks throughout the south-west Pacific region since it was first recognized among servicemen during the Second World War. Subsequently, in the south-west Pacific, multipledengue viruseshave affected Tahiti, with haemorrhagic dengue first encountered in 1971. In addit...
Dengue fever caused by dengue virus serotype - 3 (subtype-III) in a rural area of Madurai district, Tamil Nadu.A letter to the editor is presented about a study on the role of the dengue virus serotype 3 in the prevalence of dengue fever in Madurai district, Tamil Nadu, India.Indian ...
Dengue (pronounced DEN-gee) fever is a mosquito-borne disease caused by any one of four closely related dengue viruses. You get dengue fever through the bite of an aedes mosquito infected with a dengue virus. The mosquito becomes infected when it bites a person with dengue virus in their bl...
Dengue is caused by four viruses, namely DENV 1, 2, 3 and 4. The dengue virus is spread by the bite of an infected Aedes mosquito and causes a wide spectrum of conditions from mild asymptomatic illness to severe fatal dengue hemorrhagic fever or dengue shock syndrome. ...
- Option (c) Virus: This option is relevant as dengue fever is indeed caused by a virus. - Option (d) Entamoeba histolytica: This organism causes amoebic dysentery, which is unrelated to dengue. 5. Conclusion: - Based on the evaluation, the correct answer to the question "Dengue fever is...
Dengue, caused by dengue virus infection, is the most important arthropod-borne viral disease in humans that causes an expanding public health problem in tropical and subtropical regions of the world. There were approximately 50-100 million cases of dengue fever (DF) and 500,000 cases of dengue...