How to avoid dengue in Vietnam?

The best way to avoid dengue fever is to avoid being bitten by mosquitoes. At the moment, there is no vaccine available in Vietnam to prevent dengue. Schedule outdoor activities for times when this kind of mosquito is less prevalent. Avoid being outdoors at dawn, dusk and early evening, when more mosquitoes are about.

How to avoid dengue fever in Vietnam?

Recommendations for Travellers

The best way to avoid infection is to prevent mosquito bites. The mosquitoes that transmit dengue bite during the day, from dawn until dusk. During these hours your skin should be covered up with long, loose fitting clothing.

How common is dengue in Vietnam?

In Vietnam

Each year, Vietnam reports an average of 80,000 to 100,000 Dengue fever cases, with dozens of fatalities.

What jabs do I need for Vietnam?

Courses or boosters usually advised: Diphtheria; Tetanus. Other vaccines to consider: Hepatitis A; Hepatitis B; Rabies; Typhoid. Selectively advised vaccines - only for those individuals at highest risk: Japanese Encephalitis.

When is the mosquito season in Vietnam?

Vietnam has a tropical climate, so mosquitoes are around all year. But the worst time is during the rainy season, which usually runs from May to October. This is when mosquitoes breed more because of the standing water from heavy rains. In the north of Vietnam, mosquito activity increases from May to September.

Combatting dengue in Southern Vietnam

What is the best mosquito repellent for Vietnam?

Products containing DEET, picaridin, or oil of lemon eucalyptus are commonly used among travelers. A few more tips, if you use repellent: Make sure to apply the repellent on all exposed skin, especially during peak mosquito activity times, such as early morning and late afternoon into the evening.

What is the most active month for mosquitoes?

If you want to know a month by month time frame, it is usually April through October when mosquitoes are most active. Again, the temperature in your area will determine more closely the exact season, as some places can see mosquitoes March through September, and others like May through September.

Should I take malaria pills for Vietnam?

Malaria risk in Vietnam is present in parts of the country, including rural areas, and as a result anti-malarial tablets may be prescribed depending on where you travel.

How to avoid getting sick in Vietnam?

Foodborne, waterborne, parasitic and other infectious diseases include cholera, hepatitis and typhoid. Wash your hands well and often. Drink only boiled or bottled water. Avoid raw or undercooked food.

What medications are not allowed in Vietnam?

Narcotic medication drugs and Psychotropic medication drugs or medication containing precursors used as drugs must be declared to customs and must not exceed the quantity stated in the enclosed doctor's prescription, but not more than the quantity indicated for 07 days for Narcotic medication drugs or 10 days for ...

What are the odds of getting dengue fever?

What is the chance of being infected with Dengue? There is about a 1% per month chance of getting Dengue while being in a high-risk location.

What is the number one disease in Vietnam?

Cardiovascular disease (CVD), which includes strokes and ischemic heart disease, is responsible for 31% of deaths in Vietnam. Cancers of the lung and liver follow closely behind. Strokes cause the most deaths in the Vietnamese population with 200,000 new cases each year; half of them are fatal.

Which country has the highest dengue rate?

Brazil, Peru, and Bolivia have reported the highest number of dengue cases in 2023, with close to three million suspected and confirmed cases, including 28,203 severe cases and 1823 deaths (Centers for Disease Control and Prevention, 2023).

How bad is dengue in Vietnam?

The situation is even more serious in Ho Chi Minh City. During week 33 (August 11 to 17), the city recorded 2,517 new dengue cases - a 38% spike compared to the previous four-week average. So far in 2025, the city has reported 25,578 dengue infections. High-incidence wards include Thoi Hoa, Cu Chi, and Tan Hiep.

What is the fastest way to prevent dengue?

What is the first day symptom of dengue?

The most common symptom of dengue is fever with any of the following: Aches and pains (eye pain, typically behind the eyes, muscle, joint, or bone pain) Nausea, vomiting. Rash.

How do I prepare my stomach for Vietnam?

Start taking probiotics for one week before you leave for Vietnam. I use Optibac's For Travelling Abroad and Allergy Research Saccharomyces Boulardii. The latter is not only researched for diarrhoea but is supportive of the immune system which helps your digestive system fight any incoming bugs that may slip in.

Can I brush my teeth with tap water in Vietnam?

Brushing Your Teeth: Safe or Not? The good news is, yes, you can usually brush your teeth with tap water in Vietnam—particularly in major cities like Hanoi, Ho Chi Minh City, Da Nang, and popular tourist destinations like Ninh Binh.

Is it safe to eat salads in Vietnam?

In a decently sized restaurant, go for it. But in smaller street vendors, they don't properly clean the vegetables. In some cases you can ask them to "trụng" the veggies, like dipping them into the hot broth for a few secs to make them safer to eat.

Can you drink tap water in Vietnam?

1. Do not drink tap water or eat raw food in Vietnam. The tap water here is not safe to drink, so you should always opt for bottled water or boiled water. You should also avoid ice cubes, unless you are sure they are made from purified water.

What vaccinations do I really need for Vietnam?

Ensure travelers to Vietnam are up to date on routine vaccines, including, but not limited to, diphtheria, measles, and seasonal influenza. Travelers should also protect themselves by getting vaccinated against typhoid and hepatitis A.

Should I take Dukoral for Vietnam?

Talk to your health care professional about the risks and precautionary measures to take, as well as the Dukoral® vaccine. Important to note that the Dukoral vaccine is an oral vaccine given in 2 doses, recommended at least 2 weeks prior to departure. Malaria is present in this country.

What repels mosquitoes?

Essential oils like lavender, lemon, and peppermint will naturally repel mosquitoes.

Can mosquitoes bite through clothes?

Mosquitoes cannot bite through loose-fitting clothing but can if clothing is tight against your skin. In hot climates, your clothing can be thin, provided it is loose. Any areas of skin not covered by clothing should have insect repellent applied.

Are mosquitoes attracted to a certain blood type?

Not surprisingly since, after all, mosquitoes bite us to harvest proteins from our blood research shows that they find certain blood types more appetizing than others. One study found that in a controlled setting, mosquitoes landed on people with Type O blood nearly twice as often as those with Type A.