Dengue
Mosquito-borne, no traveler vaccine. Day-biting mosquitoes. Prevention = repellent + cover up.
I'll weave this into your trip
Everything in these hubs is applied automatically when I build your itinerary. No copy-paste needed.
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Prepare smart. Get help fast.
Sick or injured? Get the right help fast.
✓ Works offline · 115 · nearest ER · bilingual card
Find care near me
Reach the right care, fast.
English-speaking, open now, insurance direct-billing — nearest first.
Should I worry?
Not sure how serious it is?
A clear guide to the right level of care. Not a diagnosis.
⚠ Not a diagnosis. When in doubt, seek care.
Before you go · prepare
The 3 health risks to know · severity-first
Not fearmongering. These three catch out the most travelers in Vietnam. Know them cold.
Mosquito-borne, no traveler vaccine. Day-biting mosquitoes. Prevention = repellent + cover up.
If bitten/scratched by any animal → wash + seek post-exposure shots IMMEDIATELY. Fatal once symptoms start.
Your Medical ID · always ready
Allergies, conditions, meds, blood type, emergency contact — in English and Vietnamese. Works offline, ready when you can't explain it yourself.
Medical info · Thông tin y tế
Special care
Outbreak alerts
Health alerts for your trip.
Dengue surges, measles, anything that affects travelers — emailed only when it matters for where you're going.
More health stories from iGuide Stories
Emergency phrases
“Đây là trường hợp khẩn cấp. Làm ơn đưa tôi đến bệnh viện gần nhất ngay.”
This is an emergency. Please take me to the nearest hospital now.
Bottled/boiled only, even in cities. Traveler's diarrhea is common — here's how to avoid it.
Food & water rules →“Xin gọi xe cấp cứu.”
Please call an ambulance.
“Tôi bị đau dữ dội ở đây.”
I am in severe pain here.
“Tôi bị dị ứng với thuốc này.”
I am allergic to this medicine.
General information, not medical advice. In an emergency, call 115.