Tiger Mosquitoes in Europe: What Every Traveller Needs to Know Before Your Holiday

Planning a European holiday this summer? While destinations such as Spain, Italy, France, Greece and Croatia remain incredibly popular, there’s an emerging travel health concern you shouldn’t ignore—the spread of the Asian tiger mosquito.

These invasive mosquitoes are now established across much of Southern Europe and continue to expand into new regions. Although the risk of catching a mosquito-borne illness remains low for most travellers, knowing how to protect yourself can make your trip safer and more enjoyable.

What Is the Asian Tiger Mosquito?

The Asian tiger mosquito (Aedes albopictus) is an invasive mosquito species recognised by its black body and distinctive white stripes. Unlike many mosquitoes that bite mainly at dawn and dusk, tiger mosquitoes are active throughout the day, making them more likely to bite tourists enjoying beaches, sightseeing, cafés and outdoor attractions.

Originally native to Southeast Asia, this mosquito has spread rapidly across Europe due to warmer temperatures and increased international travel.

Where Are Tiger Mosquitoes Found in Europe?

The Asian tiger mosquito is now commonly found in many of Europe’s most popular holiday destinations, including:

• Spain
• France
• Italy
• Greece
• Portugal
• Croatia
• Parts of the Balkans

Health authorities continue to monitor its spread, and new areas may become affected as climate conditions change.

Why Are Tiger Mosquitoes a Health Concern?

Most mosquito bites cause nothing more than itchy skin. However, tiger mosquitoes can carry viruses that occasionally lead to outbreaks of mosquito-borne diseases.

These include:

• Dengue fever
• Chikungunya virus
• Zika virus

While locally acquired cases remain relatively uncommon, outbreaks have become more frequent across parts of Southern Europe in recent years. This makes mosquito bite prevention an important part of your travel preparation.

How to Protect Yourself from Mosquito Bites

Fortunately, preventing mosquito bites is simple and highly effective.

Before and during your trip:

Use an Effective Insect Repellent

Choose a repellent containing one of the following active ingredients:

• DEET
• Picaridin (Icaridin)
• IR3535

Apply it to exposed skin and reapply as directed, particularly after swimming or excessive sweating.

Wear Protective Clothing

Lightweight long-sleeved tops and long trousers can significantly reduce the amount of exposed skin, especially during outdoor activities.

Choose Accommodation Carefully

Whenever possible, stay in accommodation with:

• Air conditioning
• Window screens
• Mosquito nets where appropriate

Avoid Mosquito Breeding Areas

Mosquitoes breed in standing water. Avoid areas where stagnant water collects, especially around gardens, campsites and outdoor accommodation.

Do You Need Travel Vaccinations for Europe?

Many travellers assume they don’t need travel health advice when visiting Europe. While routine vaccinations are usually sufficient for most destinations, every traveller’s health needs are different.

A travel health consultation can help you understand:

• Recommended travel vaccinations
• Destination-specific health advice
• Mosquito bite prevention strategies
• Travel medicines you may need
• General holiday health precautions

Seeking professional travel health advice before you travel can help reduce health risks and provide peace of mind.

Travel Health Advice Before You Fly

Whether you’re travelling for a beach holiday, city break or backpacking adventure, preparing for your trip goes beyond booking flights and packing your suitcase.

Simple preventative measures, including protecting yourself from mosquito bites, staying hydrated and ensuring your routine vaccinations are up to date, can help you enjoy a healthier holiday.