The Center for Disease Control and Prevention (CDC) has added Brazil to its Level 1 travel health notice regarding dengue in the Americas. This notice aims to inform travellers about the risks of dengue fever in Brazil and provide guidance on protective measures they can take to prevent infection.
Dengue fever, a viral illness transmitted by mosquito bites, poses a significant health risk in many parts of the world, including Brazil. To protect themselves from mosquito bites and reduce the risk of contracting dengue fever, travellers are advised to take the following precautions:
1. Use an EPA-registered insect repellent: Apply insect repellent containing DEET, picaridin, IR3535, oil of lemon eucalyptus (OLE), para-menthane-diol (PMD), or 2-undecanone to exposed skin and clothing. (Image: Reuters)
2. Wear protective clothing: Wear long-sleeved shirts, long pants, socks, and closed-toe shoes when outdoors, especially during dawn and dusk when mosquitoes are most active. (Image: Reuters)
3. Seek accommodations with mosquito protection: Stay in accommodations with air conditioning, window screens, or bed nets treated with insecticides to prevent mosquito entry. (Image: Reuters)
4. Stay informed: Learn more about dengue fever, including how to recognise symptoms and what to do if you suspect you have been infected, by visiting CDC's dengue page for travelers. (Image: Reuters)
Travel Health Notices (THNs) are utilised by CDC to communicate global health risks during outbreaks, special events, natural disasters, and gatherings. These notices provide advice on protective actions travelers can take to prevent infection or adverse health effects. THNs are issued for various reasons, including disease outbreaks, sporadic cases in new locations, environmental health risks, and mass gathering events that may lead to disease outbreaks.
Travellers need to remain vigilant and take necessary precautions to protect themselves from dengue fever while visiting Brazil or other areas where the disease is prevalent. By following CDC's recommendations and staying informed about the latest developments, travellers can help minimize their risk of contracting dengue fever and enjoy a safer and healthier travel experience. (Image: Reuters)
Overall, those planning a trip to Brazil should take appropriate measures to prevent mosquito bites and reduce their risk of infection. With careful planning and proactive measures, travellers can enjoy their time in Brazil while safeguarding their health and well-being. (Image: Reuters)