Prevention in focus: how to avoid dengue and other mosquito-borne diseases

See how some personal and home care can keep these mosquitoes away

Preventing mosquito-borne diseases such as dengue, Zika and chikungunya is very important for public health. The proliferation of the Aedes aegypti mosquito, which is responsible for spreading these diseases, can be controlled with preventive measures that combine the use of repellents, the elimination of stagnant water sources and the proper maintenance of containers.

These actions significantly reduce the risk of transmission in entire communities. Raising awareness among the population is essential in this process, as effective combat depends on collective commitment to prevent the multiplication of the mosquito. Get yours repellent and follow the reading.

Elimination of mosquito breeding sites

The main places where mosquitoes develop are those that accumulate stagnant water, such as plant pots, clogged gutters, water tanks and old tires. These serve as ideal breeding habitats, becoming constant sources of infection.

At home, small actions can make a big difference. Keep all containers clean and covered to prevent standing water from accumulating. Cover plant pots, clean gutters regularly and remove any objects that could serve as breeding grounds for mosquitoes.

In addition, periodically check water tanks and containers that store water, ensuring that they are well sealed or treated. Community collaboration is also essential, as cleaning public areas and raising awareness among neighbors can significantly reduce breeding sites.

Proper use of repellents

Protecting yourself from mosquito bites starts with choosing the right repellent. There are several types available on the market, including chemical-based options like DEET and icaridin, which are known to be effective, especially in high-risk environments.

For those looking for a gentler alternative, natural repellents such as citronella or neem oil may be ideal, especially for children and pregnant women.

For proper application, a small amount is sufficient, focusing on exposed areas of the body, such as arms and legs. It is important to avoid applying it near the eyes or mouth to prevent irritation, and to ensure that the repellent does not come into contact with clothing that may wear out quickly.

Remember that reapplication is necessary after activities such as bathing, swimming or excessive sweating, especially during prolonged periods of being outdoors.

Cleaning and maintenance of water containers

First, cleaning and maintaining water containers is important to prevent mosquito breeding. Starting with everyday items such as plant pots, bottles, pet dishes and other objects that can accumulate water, it is essential to sanitize them regularly.

Regularly changing the water in swimming pools and ornamental fountains is an effective measure. In addition, the use of specific products to control the growth of larvae may be necessary. Maintain water quality and carry out periodic inspections to remove residues that may attract mosquitoes.

Environmental protection and mosquito control

Environmental protection is essential for effective mosquito control, as many traditional measures to combat these insects can harm the environment.

The use of protective screens and mosquito nets is an effective and user-friendly alternative. They help prevent these insects from entering at night, especially in regions where diseases transmitted by them are common.

Community awareness and social engagement

Through educational programs and prevention campaigns, it is possible to inform and involve the population in basic practices that prevent the accumulation of stagnant water. These initiatives not only promote the knowledge needed to identify and eliminate breeding sites, but also strengthen people's active participation in caring for the environment and public health.

Furthermore, the engagement of government authorities, together with partners from civil society and the private sector, is crucial to guarantee resources and the structure necessary to efficiently combat the mosquito.

Signs and symptoms of mosquito-borne diseases

Diseases transmitted by the Aedes aegypti mosquito are public health problems with varied symptoms. Dengue fever, for example, presents symptoms similar to the flu, including fever, muscle pain and fatigue, and can develop into serious forms such as hemorrhagic fever.

The Zika virus usually causes a low fever and rash, but it is a concern for pregnant women, as it can affect the baby. Finally, chikungunya is known for its severe joint pain, which can last for weeks.

In the face of these symptoms, seeking medical attention as soon as the symptoms begin helps to ensure an early diagnosis and appropriate treatment. Medical monitoring allows for the administration of specific medications, in addition to recommendations on rest and hydration, avoiding complications.