Using mosquito nets
Mosquito nets play a crucial role in controlling the spread of dengue fever. Here's how:

Preventing mosquito bites: Mosquito nets act as a physical barrier between mosquitoes and humans, preventing the transmission of dengue virus from infected mosquitoes to individuals. By sleeping under mosquito nets, individuals can significantly reduce their risk of being bitten by mosquitoes carrying the dengue virus.

Vector control: Aedes mosquitoes, the primary vectors for dengue fever, are most active during the early morning and late afternoon. By using mosquito nets, especially during these peak biting times, people can protect themselves from mosquito bites and reduce the chances of contracting dengue fever.

Community-wide prevention: In areas where dengue fever is endemic, distributing mosquito nets to households can have a community-wide impact on reducing the spread of the disease. By increasing the use of mosquito nets in a population, the overall mosquito density can be lowered, leading to a decrease in dengue transmission.

Cost-effective measure: Using mosquito nets is a cost-effective method for dengue prevention, especially in resource-limited settings where other interventions like vaccination may not be readily available. Mosquito nets are relatively inexpensive, reusable, and easy to distribute, making them a practical solution for controlling the spread of dengue fever.
In conclusion, the primary method for controlling the spread of dengue fever is using mosquito nets. By implementing this simple yet effective intervention, individuals and communities can significantly reduce their risk of contracting dengue fever and contribute to the overall prevention efforts.

Dengue fever is spread by mosquitoes, so preventing mosquito bites using mosquito nets and repellents is crucial for controlling the disease.