top of page

Five steps to avoid mosquito-spread disease while visiting Brazil

Welcome to Brazil - the land of vibrant culture, stunning landscapes, and an array of breathtaking experiences! Whether you're planning to explore the Amazon rainforest, soak up the sun on the sandy beaches of Rio de Janeiro, or immerse yourself in the colorful festivities of Carnival, there's no shortage of incredible adventures waiting for you in this South American gem. However, amidst the excitement, it's crucial to be mindful of a tiny yet potentially dangerous creature - the mosquito.

The Buzz About Mosquitoes: What You Need to Know

Mosquitoes can be more than just a nuisance; they can also transmit diseases such as malaria, dengue fever, Zika virus, and chikungunya. While the risk of contracting these diseases varies depending on the region and time of year, it's always better to be safe than sorry.

Here are five essential tips to help you stay safe from mosquito bites during your visit to Brazil:

1. Eliminate Standing Water

Mosquitoes breed in standing water, so the first line of defense is to check your dwelling and its surroundings for any potential breeding grounds. Make sure to empty or cover any containers that may hold water, such as buckets, flower pots, or old tires. Keep gutters clean and well-maintained to avoid water accumulation. By eliminating these breeding spots, you can significantly reduce the mosquito population around you.

2. Use DEET and Permethrin Repellents

When venturing outdoors, especially in mosquito-prone areas, it's essential to use effective mosquito repellents. Products containing DEET (N,N-diethyl-meta-toluamide) are widely available and highly effective at keeping mosquitoes at bay. Apply DEET-based repellent to exposed skin and clothing for maximum protection. Additionally, consider treating your clothing, gear, and mosquito netting with permethrin, a potent insecticide that can repel and kill mosquitoes on contact. Do not apply permethrin directly to your body.

3. Embrace Mosquito Netting at Night

While you sleep, mosquitoes can be particularly bothersome. To ensure a peaceful and bite-free night's rest, use mosquito netting over your bed. This is especially important if you are sleeping in a dwelling that is not air conditioned. Properly tuck in the edges to prevent mosquitoes from sneaking in during the night.

4. Some Travelers May Need the Yellow Fever Vaccination

Yellow fever, a potentially severe and sometimes fatal disease, is a risk in certain parts of Brazil. To protect yourself and others, check the latest travel advisories and requirements from your home country and the Brazilian government regarding yellow fever vaccination. If traveling to an area with a risk of yellow fever, getting vaccinated is not only for your safety but also a responsible way to prevent the spread of the disease.

5. Dress Smartly

When exploring mosquito-prone areas, it's best to wear long-sleeved shirts, long pants, and closed-toe shoes to minimize exposed skin. Light-colored clothing can also help as mosquitoes are often attracted to darker colors. By covering up, you reduce the surface area for mosquitoes to target, making it harder for them to find a place to bite.

Final Thoughts

Brazil is a destination like no other, offering an unforgettable experience for travelers seeking adventure and culture. To ensure a safe and enjoyable trip, take precautionary measures to protect yourself from mosquito bites and the potential risks associated with mosquito-borne diseases. From checking for standing water around your dwelling to using DEET-based repellents and mosquito netting, these simple steps can go a long way in safeguarding your health.

Remember to research the specific regions you plan to visit and stay up-to-date on health advisories and vaccination requirements. By taking these precautions and staying informed, you can fully embrace the wonders of Brazil with peace of mind, knowing that you're well-prepared to make the most of your journey. Happy travels and enjoy your time in this captivating country!


bottom of page