The coronavirus has certainly become the top headliner as far as health concerns for travelers today. However, it’s important to remember that there are other health risks you need to be aware of depending on where you’re traveling, especially mosquito-borne diseases. The World Health Organization (WHO) categorizes mosquitos as “one of the deadliest animals in the world”. Now that spring break is right around the corner, it’s a good time to learn how you can prevent mosquito-borne diseases.
How They Spread
Female mosquitos are the pesky biters. They need blood in order to produce fertile eggs. They also inject you with saliva while they bite. It’s this saliva that may carry pathogens that cause disease. This is also what causes the tell-tale itchy bump.
Malaria
Still one of the most devastating mosquito-borne disease, malaria is one you need to take seriously. There are approximately 200 million cases a year and one million cases result in death. 89 countries are considered at risk for malaria. These include the Caribbean, Southeast Asia, the Middle East, parts of Central and South America, and large regions in Africa and South Asia. Symptoms can manifest anytime between 10 days to four weeks after a bite from a mosquito infected with Plasmodium, a parasite. This parasite can hibernate in the liver and put you at risk for a recurrence for up to four years. You must seek medical treatment if you think you have been exposed.
As serious as this sounds, it does not mean you need to cancel your trip to the Caribbean. Malaria is preventable by taking a medication before, during, and after your trip. The medication prescribed will depend on where you are traveling. Be sure to speak with your doctor before your trip.
Yellow Fever
The most severe cases of Yellow Fever result in liver disease and jaundice. Some cases are so mild that you may not even have symptoms and your body will recover naturally. Other cases seem like they may be mild, but will suddenly develop into a severe case. High fever, jaundice, bleeding, and organ failure may occur. Once symptoms appear the illness will peak within three to six days. Be aware of any potential symptoms for a week after you return home. The tropical and sub-tropical areas of Africa and South America are where you’ll want to be extra cautious.
Yellow Fever does not have a cure, but there is a vaccine. This is why it’s so important to learn how to prevent mosquito-borne diseases before you travel. You’ll want to get the vaccine at least 10 days before your trip. You’ll receive documentation as proof that you’ve been inoculated. Check to see if the country you are visiting requires this vaccination. Some countries even require it for travelers to be able to connect their flights in the country.
Dengue
According to the Centers for Disease Control and Prevention (CDC), dengue can be found in over 100 countries. 400 million people are infected annually with approximately 22,000 cases will result in death. Symptoms of dengue include rashes, nausea, fever, aches, and pain. These can last from two to five days with recovery within a week.
There is no treatment for dengue fever and there is no vaccine. Your best option is to avoid being bitten, which we’ll delve into next.
Prevent Mosquito-Borne Disease by Preventing Mosquito Bites
It may sound overly simple, but it’s true. The best way to prevent mosquito-borne disease is to avoid being bitten. There are several steps you can take to make yourself less of a target.
- Insect Repellent: This may come as a no brainer, but it still tops our list. You’ll want to get a spray with at least 20% DEET. If you are traveling with just a carry on, pack some repellent towelettes. These will help prevent mosquito bites until you can purchase a potent spray. (Note: apply sunscreen before insect repellent)
- Cover Up: Most locations that are high risk for mosquito-borne illness are hot and humid. Pack light layers like a light jacket or lightweight long sleeve shirts. Remember you’ll want to pack long pants too. The more you’re covered, the less likely you’ll be bit. (Note: Try shopping at a golf apparel store. They have long sleeve shirts and pants that are made to be comfortable for long hours in the sun)
- Avoid Standing Water: Standing water is a breeding ground for mosquitos even in small amounts. Don’t leave half-empty glasses of water around your room. Mosquitos can start breeding is as little as five days.
- Cool Down: Keep your hotel room cool. Mosquitos prefer warmth and humidity. You should also keep your overhead fan on as the breeze will make it harder for them to land.
- Use Screens: You may want to take advantage of a natural breeze, but you should only keep your windows open if they are covered with screens.
Self Park FLL is home to the best economy parking for Fort Lauderdale International Airport. Our free shuttles, fenced lot, and friendly team make us the perfect choice for your FLL airport parking reservations. Reserve our cheap airport parking now so you can park yourself and keep your keys!
