What kind of diseases are transmitted by Aedes aegypti?
Follow this post and find out what are the diseases transmitted by Aedes aegypti: Dengue is a disease caused by a virus which is transmitted by the mosquito Aedes aegypti . The mosquito is contaminated with the virus when it bites a person who already had the disease.
Is the Aedes aegypti the same as Zika?
Just as Zika, the disease is transmitted by the mosquito Aedes aegypti and its close relative, the Aedes albopictus . Also in this case, transmission mechanisms are the same as those observed for other diseases transmitted by these mosquitos.
When do the Aedes aegypti mosquitos feed?
Dengue, in particular, is now endemic in more than 120 countries with over half the world’s population at risk of infection. The mosquitos that transmit these diseases, Aedes aegypti and Aedes albopictus, feed throughout daylight hours, with peaks of activity in the early morning and late afternoon.
How many countries are affected by the Aedes virus?
Population growth, urbanization, international travel and geographic expansion of mosquitoes have driven epidemics of Aedes -transmitted viruses, including dengue, Zika, chikungunya and yellow fever. Dengue, in particular, is now endemic in more than 120 countries with over half the world’s population at risk of infection.
What kind of diseases can Aedes aegypti transmit?
Autophagy and viral diseases transmitted by Aedes aegypti and Aedes albopictus. In some cases, DENV infection develops into dengue hemorrhagic fever, a life threatening condition characterized by bleeding and decreases in platelet numbers in the blood. As for CHIKV, the most important complication is joint pain, which can last for months.
How does the Aedes aegypti mosquito control work?
The mosquito control effect is nontoxic and species-specific, as the OX513A mosquitoes are Ae. aegypti and only breed with Ae. aegypti. The result of the self-limiting approach is that the released insects and their offspring die and do not persist in the environment.
What kind of virus can Aedes albopictus transmit?
Aedes albopictus has a role in transmitting dengue virus, chikungunya virus and filarial nematodes from the genus Dirofilara. It is also considered as a competent vector for at least 22 other arboviruses – among them are yellow fever virus, West Nile virus, Japanese encephalitis virus, Rift Valley fever virus,…
What kind of virus can Aedes japonicus transmit?
Aedes japonicus, the third invasive mosquito species reported in Europe, has been identified as a competent vector of West Nile virus by experimental studies and La Crosse virus and Japanese encephalitis virus. This mosquito can also transmit chikungunya and dengue, but less successfully compared to the two aforementioned species.