Dengue fever, or DBD, is a serious viral disease that is transmitted to humans through the bites of infected mosquitoes. The two main types of mosquitoes responsible for spreading the disease are Aedes aegypti and Aedes albopictus. These two species have some key differences that make them unique in their ability to transmit the dengue virus.
Aedes aegypti is the primary vector of dengue fever in Indonesia. This species is well-adapted to urban environments and is commonly found in and around human dwellings. Aedes aegypti mosquitoes are small, dark in color, and have distinctive white markings on their legs and abdominal segments. They are known for their aggressive daytime biting habits, preferring to feed on human blood during the early morning and late afternoon hours.
On the other hand, Aedes albopictus, also known as the Asian tiger mosquito, is a secondary vector of dengue fever in Indonesia. This species is more commonly found in rural and suburban areas, as well as in forested regions. Aedes albopictus mosquitoes are larger in size compared to Aedes aegypti and have black and white striped legs and a silver-white pattern on their thorax. Unlike Aedes aegypti, Aedes albopictus mosquitoes are less aggressive biters and are more likely to feed on animals other than humans.
Despite these differences, both Aedes aegypti and Aedes albopictus are capable of transmitting the dengue virus to humans. When an infected mosquito bites a person, the virus enters the bloodstream and causes symptoms such as high fever, severe headache, muscle and joint pain, and rash. In severe cases, dengue fever can lead to life-threatening complications such as dengue hemorrhagic fever and dengue shock syndrome.
To prevent the spread of dengue fever, it is important to take measures to control mosquito populations and protect yourself from mosquito bites. This includes eliminating standing water sources where mosquitoes breed, using mosquito repellent, wearing long sleeves and pants, and using mosquito nets while sleeping. By understanding the differences between Aedes aegypti and Aedes albopictus mosquitoes and taking proactive measures to prevent mosquito bites, we can reduce the risk of contracting dengue fever and protect our health.