Keeping Kids Healthy in Vietnam

A little preparation goes a long way toward keeping children happy and healthy in Vietnam. With sensible food and water habits, sun and mosquito protection, and a small medical kit, most family trips pass without any trouble at all.

This guide is written for Vietnamese families abroad and other parents, with practical, everyday advice for keeping kids well on a trip to Vietnam. None of this is medical advice, so always speak to your own doctor before you travel. Once you have your health plan, sort everyone's entry documents (children included) using our visa checker.

Before you go: see your doctor

The single best step is a pre-travel visit to your family doctor or a travel clinic, ideally several weeks ahead. They can advise on any recommended or required vaccinations for children, review existing prescriptions, and discuss precautions based on where you are going and your kids' ages and health. Rural and mountain areas can carry different considerations than cities.

Ask for written copies of any prescriptions and carry medicines in their original packaging. If your child has allergies or a chronic condition, a short letter from the doctor and a translated note can be invaluable in an emergency.

Food and water safety

Stomach upsets are the most common travel complaint, and a few habits prevent most of them. Stick to safe drinking water, use it for brushing teeth, and be cautious with ice unless you know it is made from clean water. Our guide to drinking water and staying healthy goes into detail.

For food, favour dishes that are freshly cooked and served hot, peel fruit yourselves, and ease children into new flavours gradually. Vietnamese street food is wonderful and often very safe at busy, popular stalls with high turnover, but use common sense and watch how things are handled.

Sun and heat

The tropical sun is stronger than many visitors expect. Apply high-SPF sunscreen generously and often, dress children in hats and light protective clothing, and plan outdoor activities for the cooler morning and late afternoon. The midday hours are best spent in the shade, a pool, or somewhere with air conditioning.

Heat exhaustion is a real risk for active kids, so build in rest, keep them hydrated, and do not pack the day too full. A slower pace is healthier and happier for everyone.

Mosquitoes and bites

Protecting children from mosquito bites is important, both for comfort and because mosquitoes can carry illness in some areas. Use a child-appropriate repellent, dress kids in long sleeves and trousers in the evenings, and choose accommodation with screens, air conditioning, or mosquito nets where needed.

Dawn and dusk are peak biting times, so be especially diligent then. Talk to your doctor before the trip about any region-specific precautions, particularly if you are visiting rural areas.

Your family first-aid kit

Pack a compact kit so minor issues do not derail the day:

• Child and adult fever and pain relief.
• Oral rehydration sachets for upset stomachs.
• Plasters, antiseptic wipes, and bandages.
• Insect repellent and bite-soothing cream.
• Any prescription medicines in original packaging, with copies of prescriptions.
• A thermometer and any comfort items your child relies on when unwell.

Pharmacies are widespread in Vietnamese towns and cities and can help with minor ailments, but having the basics on hand saves a late-night search.

Travel days and jet lag

For families flying from far away, the journey itself is part of the health picture. Long flights leave children tired, dehydrated, and out of sorts, so encourage water over sugary drinks, let them move around the cabin, and dress them in comfortable layers for the changing temperatures. Pack familiar snacks, since unfamiliar airline food can be a hard sell for a tired child.

Jet lag can take a few days to settle, especially for younger children. Get everyone outside into daylight on arrival, keep the first day or two gentle, and try to shift toward local meal and sleep times rather than fighting them. A well-rested family is far more resilient to everything else the trip throws at it, so do not over-schedule those first days.

If your child gets sick

Most travel illnesses are mild and pass with rest, fluids, and simple care. For anything more serious, a high fever that will not come down, persistent vomiting, signs of dehydration, or any symptom that worries you, seek medical help promptly. Major cities have international clinics and hospitals used to treating travellers.

This is exactly why travel insurance that covers your children, including medical care and possible evacuation, is so important. Check the policy details before you travel, and keep emergency contacts and your insurer's number handy. Our family travel guide has more on planning ahead.

A healthy trip starts with good preparation, and that includes the paperwork. Check your family's requirements with our visa checker, read the visa FAQ for any entry questions, then start your application so you can focus on keeping the kids happy and well.

📌Start here: Family travel to Vietnam: the full guide

Frequently asked questions

How do I keep my kids healthy while traveling in Vietnam?

Keep kids healthy in Vietnam by ensuring they drink bottled or boiled water, eat freshly cooked food, wash hands often, and stay protected from sun and mosquitoes. Watch for heat and dehydration in the warm climate. Pack a small first-aid kit and know where the nearest clinics are.

What food safety tips help prevent stomach upsets for kids in Vietnam?

To prevent stomach upsets, choose freshly cooked, hot dishes, peel fruit yourself, and avoid ice from unknown sources, raw or undercooked items, and unwashed produce. Bottled water is safest for drinking and brushing teeth. Start kids gently on new foods so their stomachs can adjust to local cuisine.

Should I worry about mosquitoes when traveling with kids in Vietnam?

Mosquito protection matters in Vietnam, as mosquito-borne illnesses like dengue exist in some areas. Use child-safe repellent, light long sleeves at dusk, and mosquito nets where needed. Check current health advice for your destinations and consult your pediatrician about any recommended precautions before you travel.

What should be in a first-aid kit for kids in Vietnam?

A first-aid kit for kids in Vietnam should include children's fever and pain relief, rehydration salts, bandages, antiseptic, sunscreen, insect repellent, and any regular medications, since specific brands may be hard to find locally. Add motion sickness remedies if needed, and bring copies of prescriptions for longer trips.

General information to help you plan, not legal advice; visa and travel rules change. Contact us for your specific situation.