Verified Health Intelligence

Know before
you go. Mosquitoes,
mapped.

Data-based, mapped based on global mosquito data from health agencies to provide real-time mosquito risk alerts for your specific destination.

Mozzwise mosquito
BangkokDengue Fever
JakartaDengue, Zika
MumbaiMalaria
LagosMalaria
Rio de JaneiroDengue, Zika
MiamiWest Nile
Countries
105
Global coverage
Data Points
27M+
Climate & species records
Diseases
12
Country-level tracking
Marco Reyes
Marco Reyes
Travel blogger

Checked Mozzwise before my Bali trip. Knew exactly which repellent to pack and that dengue was the main risk — not malaria like I assumed.

James Whitfield
James Whitfield
Expat in Bangkok

Living in Bangkok, I use Mozzwise to check which months are worst. June through October is when I take extra precautions. The data matches reality.

Sarah Chen
Sarah Chen
Travel nurse

Finally a tool that shows disease presence by country — not just "tropics = dangerous." My patients get specific, actionable advice now.

David Okonkwo
David Okonkwo
Lagos, Nigeria

As someone who grew up with malaria, it's refreshing to see a platform that takes mosquito-borne diseases seriously with real data, not fear.

Tom Eriksen
Tom Eriksen
Backpacker

Backpacked through Central America for 3 months. Mozzwise told me exactly where Zika was still active. My travel clinic confirmed everything.

Raj Patel
Raj Patel
Family traveler

Traveling with kids to Sri Lanka — Mozzwise showed us the monthly intensity and which species to watch for. We packed the right protection.

Elena Voss
Elena Voss
Digital nomad

I move between countries every few months. Mozzwise is the first thing I check — tells me if I need a bed net, repellent, or prophylaxis.

Giulia Ferretti
Giulia Ferretti
Rome, Italy

West Nile has been spreading across southern Europe. Mozzwise showed me the risk was real even in Italy — something our local news barely covered.

Lukas Brenner
Lukas Brenner
Munich, Germany

Planned a summer road trip through Greece and Croatia. Mozzwise flagged West Nile virus in both — we packed DEET for the first time on a European holiday.

Sophie Durand
Sophie Durand
Paris, France

Tiger mosquitoes arrived in southern France years ago. Mozzwise confirmed chikungunya risk in Provence — my mother-in-law lives there and had no idea.

Mike Thornton
Mike Thornton
Houston, Texas

After Hurricane season the mosquitoes in Houston are insane. Mozzwise shows the actual risk level for our area — dengue has been creeping into Texas.

Jessica Park
Jessica Park
Miami, Florida

Living in South Florida, mosquitoes are just part of life. But knowing exactly which diseases are present in our county — not just "the tropics" — is a game changer.

André Silva
André Silva
Rio de Janeiro

During dengue season here, Mozzwise shows the actual intensity — not just news headlines. It's the difference between informed and panicked.

Marco Reyes
Marco Reyes
Travel blogger

Checked Mozzwise before my Bali trip. Knew exactly which repellent to pack and that dengue was the main risk — not malaria like I assumed.

James Whitfield
James Whitfield
Expat in Bangkok

Living in Bangkok, I use Mozzwise to check which months are worst. June through October is when I take extra precautions. The data matches reality.

Sarah Chen
Sarah Chen
Travel nurse

Finally a tool that shows disease presence by country — not just "tropics = dangerous." My patients get specific, actionable advice now.

David Okonkwo
David Okonkwo
Lagos, Nigeria

As someone who grew up with malaria, it's refreshing to see a platform that takes mosquito-borne diseases seriously with real data, not fear.

Tom Eriksen
Tom Eriksen
Backpacker

Backpacked through Central America for 3 months. Mozzwise told me exactly where Zika was still active. My travel clinic confirmed everything.

Raj Patel
Raj Patel
Family traveler

Traveling with kids to Sri Lanka — Mozzwise showed us the monthly intensity and which species to watch for. We packed the right protection.

Elena Voss
Elena Voss
Digital nomad

I move between countries every few months. Mozzwise is the first thing I check — tells me if I need a bed net, repellent, or prophylaxis.

Giulia Ferretti
Giulia Ferretti
Rome, Italy

West Nile has been spreading across southern Europe. Mozzwise showed me the risk was real even in Italy — something our local news barely covered.

Lukas Brenner
Lukas Brenner
Munich, Germany

Planned a summer road trip through Greece and Croatia. Mozzwise flagged West Nile virus in both — we packed DEET for the first time on a European holiday.

Sophie Durand
Sophie Durand
Paris, France

Tiger mosquitoes arrived in southern France years ago. Mozzwise confirmed chikungunya risk in Provence — my mother-in-law lives there and had no idea.

Mike Thornton
Mike Thornton
Houston, Texas

After Hurricane season the mosquitoes in Houston are insane. Mozzwise shows the actual risk level for our area — dengue has been creeping into Texas.

Jessica Park
Jessica Park
Miami, Florida

Living in South Florida, mosquitoes are just part of life. But knowing exactly which diseases are present in our county — not just "the tropics" — is a game changer.

André Silva
André Silva
Rio de Janeiro

During dengue season here, Mozzwise shows the actual intensity — not just news headlines. It's the difference between informed and panicked.

mozzwise

Disease Intelligence

Mozzwise tells you exactly which diseases are present at your destination and how to stay safe — verified data from WHO, CDC, ECDC and 13 other sources, covering 105 countries and 12 tracked diseases.

Virus

Dengue Fever

One of the most common risks for travelers to tropical destinations. Dengue causes sudden high fever, intense headaches, and severe joint pain — sometimes called "breakbone fever." If you’re heading to Southeast Asia, the Caribbean, or Latin America, this is the one to know about.

Overview
Where Found

Tropical and subtropical regions worldwide — Southeast Asia, Latin America, Sub-Saharan Africa, Pacific Islands.

Severity
High Risk
Pathogen type
Virus
Parasite

Malaria

The most dangerous mosquito-borne disease globally. Malaria is caused by parasites transmitted through nighttime bites. If you’re planning a safari in East Africa, trekking in rural India, or visiting the Amazon, talk to your travel clinic about antimalarial medication before you go.

Overview
Where Found

Sub-Saharan Africa (90% of cases), South and Southeast Asia, Central and South America.

Severity
High Risk
Pathogen type
Parasite
Virus

Zika Virus

Most people who catch Zika barely notice it — mild fever, maybe a rash. But for pregnant women, it’s a serious concern: Zika can cause severe birth defects. If you’re expecting or planning a pregnancy, check your destination before booking flights.

Overview
Where Found

Tropical Americas, Southeast Asia, Pacific Islands. Outbreaks since 2015, ongoing low-level transmission.

Severity
Moderate
Pathogen type
Virus
Virus

Chikungunya

Chikungunya won’t usually kill you, but it can ruin your trip and months afterward. The hallmark is severe joint pain that can last weeks or even months after infection. It’s spreading — now seen in parts of southern Europe as well as the tropics.

Overview
Where Found

Africa, Asia, Indian subcontinent, Americas. Expanding into Southern Europe (Italy, France, Spain).

Severity
Moderate
Pathogen type
Virus
Virus

Yellow Fever

A potentially deadly disease, but one of the most preventable: a single vaccine dose protects you for life. Many countries in Africa and South America won’t let you through customs without proof of vaccination. Get the jab before you go — it’s that simple.

Overview
Where Found

Sub-Saharan Africa and tropical South America. 47 endemic countries with vaccination requirements.

Severity
High Risk
Pathogen type
Virus
Virus

West Nile Virus

You probably won’t even know if you catch it — 80% of infections have no symptoms at all. But for older travelers and those with weakened immune systems, it can cause serious brain inflammation. Common in the US and increasingly across southern Europe in summer.

Overview
Where Found

Americas, Europe (expanding since 2010), Middle East, parts of Africa. Peak in late summer.

Severity
Low Risk
Pathogen type
Virus
Virus

Japanese Encephalitis

Rare for most tourists, but potentially devastating if you catch it. If you’re spending more than a month in rural Asia — rice paddies, farming areas, monsoon season — talk to your doctor about getting vaccinated. Most short-stay city visitors are at very low risk.

Overview
Where Found

Rural areas of East and Southeast Asia, Pacific Islands. Risk highest during monsoon season.

Severity
Moderate
Pathogen type
Virus
Parasitic worm

Lymphatic Filariasis

Not a typical traveler’s concern — this parasitic infection requires months of repeated mosquito bites to develop. But for expats and long-term residents in tropical regions, it’s worth knowing about. Advanced cases can cause dramatic swelling of the limbs and skin.

Overview
Where Found

Tropical Africa, South Asia, Southeast Asia, Pacific Islands. ~47 endemic countries.

Severity
Moderate
Pathogen type
Parasitic worm
Virus

St. Louis Encephalitis

A rare mosquito-borne virus found only in the Americas. Most people who get infected never feel ill. Severe cases are uncommon but can cause brain inflammation, mainly in older adults. If you’re visiting the US, Canada, or Latin America in summer, standard mosquito protection is enough.

Overview
Where Found

Americas only — United States, Canada, Mexico, Argentina, Brazil, Caribbean.

Severity
Low Risk
Pathogen type
Virus

Data-Based.
Globally Mapped Mosquito Data.

Mozzwise synthesizes environmental satellite data, clinical reports, and citizen science into location-specific mosquito intelligence.

105 Countries Covered

Global mosquito risk intelligence spanning every major travel destination — from Southeast Asia to Sub-Saharan Africa, the Americas to southern Europe.

27M+ Data Points

Monthly climate suitability scores for over half a million cells worldwide, computed from temperature, precipitation, and humidity data.

12 Diseases Tracked

Country-level endemic status for dengue, malaria, Zika, chikungunya, yellow fever, West Nile, Japanese encephalitis, and more.

WorldClim 2.1 Climate Model

Three-factor Ecological Suitability Score combining temperature, precipitation, and humidity — not just heat, but actual mosquito breeding conditions.

12 Species Profiled

Ecological profiles for Aedes aegypti, Aedes albopictus, Culex pipiens, Anopheles gambiae, and 8 more — assigned by latitude, climate, and continent.

16 Verified Sources

Every data point traceable to WHO, CDC, ECDC, GBIF, OpenDengue, or other peer-reviewed sources. No guesswork, no marketing — just cited science.