Dengue is a fever, which originates and spreads to another human being –
Dengue is a fever that originates and spreads to another human being By virus and female Aedes mosquito. The virus responsible for dengue is transmitted primarily by the bite of infected female Aedes mosquitoes, particularly Aedes aegypti.
Share
Dengue fever is caused by the dengue virus, and its transmission occurs primarily through the bite of an infected female Aedes mosquito, particularly Aedes aegypti. Therefore, the correct option is (a) By virus and female Aedes mosquito. This mosquito species is a vector for various diseases, including dengue, transmitting the virus to humans during feeding. Unlike options (b), (c), and (d), which involve different pathogens (bacteria, fungus, and protozoa) and mosquito species (Culex and Anopheles), respectively, dengue specifically involves the dengue virus and Aedes mosquitoes for its transmission and spread among humans.