Best Mosquito Repellent For Travel To China Or Vietnam

Mosquito Repellent for Travelers to China and Vietnam

For those heading to tropical countries such as China and Vietnam, mosquitoes can be a major concern. Mosquitoes are the main carrier of numerous illnesses such as malaria, yellow fever, dengue and zika virus. For travelers who are heading in the summer months, it is essential to bring sufficient mosquito repellent to protect your health. Here are some of the best mosquitos repellents to bring when traveling to China and Vietnam.

DEET is considered one of the most effective insect repellents for travellers. This product has been used for more than 50 years, and it can be found in any store or pharmacy. Its main ingredient is N,N-Diethyl-meta-toluamide (DEET) which proves repellent action against mosquitoes. It is advisable to apply the product every four to six hours, depending on the intensity of the activity performed outdoors. As a safety guideline, no concentration more than 50% should be used.

Picaridin is a relatively new mosquito repellent on the market compared to DEET, and it is very similar in terms of efficacy and protection. It is odorless, non-greasy, and does not leave any residue behind. Furthermore, it is effective for up to 8 hours and is considered safer than DEET, especially for children. One should apply it every 6-8 hours and take the same safety precautions as with DEET.

Citronella oil is one of the most popular mosquito repellents, as it can be found in many candles, products, mosquito wands, soaps, lotions and sprays. Citronella oil has over a hundred compounds that are known to repel mosquitoes, and can provide up to 6 hours of protection. Additionally, citronella oils offer an aromatic smell that some prefer as opposed to DEET or Picaridin.

For those who prefer natural repellents to the synthetic ones, natural plant oils are some of the most effective alternative mosquito repellents. These oils are extracted from various botanical plants such as lemongrass oil, lavender oil, peppermint oil, eucalyptus oil and rosemary oil. Out of those, lemongrass oil is the most effective one, as it can protect for up to several hours. It is advised to use only pure essential oils to reach the desired effect and always consult a doctor before using them.

The Impact of Mosquito Repellent on Environmental Protection

As mosquitoes are most active during summer months, travelers need to be extra cautious in order to stay healthy and prevent any mosquito-borne diseases they may be exposed to. However, protection of the environment should also be kept in mind when using mosquito repellents.

DEET is known to cause harm to the environment by attacking aquatic organisms and vegetation, allowing other toxins to enter the food chain. Another synthetic compound, permethrin, can cause adverse neurological effects in mammals and can lead to long-term health problems. Natural plant oils have no such side effects but may still have a slight impact on the environment.

Ultimately, the most environment-friendly mosquitos repellent is citronella oil, as it is naturally derived and has been proven to be as effective as any synthetic product. Furthermore, citronella candles are one of the most popular insect repellents used outdoors, as they can provide several hours of protection which can be purchased in any store.

Staying Healthy and Informed

When traveling to countries such as China or Vietnam, health should always be of the utmost importance, so be sure to practice preventive measures at all times. It is always recommended to visit a doctor and seek their advice before traveling and make an appointment with them for a follow-up check-up when you come back to your home country. Additionally, before traveling one should take the time to research the potential health risks and what mosquito repellent works best in that particular area.

Keep in mind that certain repellents may not be suitable for certain travelers, such as pregnant or nursing women, young children or people with certain medical conditions. It is important to also consult your doctor before using any products, so that you can choose the best mosquito repellent for you.

Tips and Tricks to Avoid Mosquito Bites

In addition to using the right mosquito repellent, travelers should also be informed on preventive measures they can take in order to avoid mosquito bites. Some basic tips to keep in mind include:

  • Wearing long trousers and long-sleeve tops, preferably loose and light colored materials.
  • Using air-conditioning and fans when indoors.
  • Avoiding areas with standing or stagnant water.
  • Using insect repellents strategically before going outdoors.
  • Installing mosquito nets if possible or sleeping under insecticide treated bednets while outdoors.

Finally, it is important to bear in mind that the best way to avoid mosquitoes and mosquito-borne diseases is to stay informed about the risks and take preventive measures. Mosquitos can be a real nuisance when traveling, but they are not impossible to avoid. Following the aforementioned tips and tricks, travelers can ensure a safe and healthy experience!

The Benefits of Repellents with Insect Growth Regulator

In addition to repellents containing DEET, Picaridin, Citronella oil, and natural plant oils,those looking for extra protection can also use repellents containing an Insect Growth Regulator (IGR). An IGR is a compound that interferes with the development of mosquitoes, preventing them from reaching adulthood.

IGRs are highly effective when used correctly and can provide up to 12 weeks of protection. Moreover, they can be used alongside other insect repellents to offer a multi-layered approach to protecting yourself from mosquito bites. This in turn reduces the chances of contraction of any associated illness that the mosquitoes may carry.

Furthermore, some IGRs contain botanical compounds which make them even more enticing because of their natural origin. Natural IGRs, such as Pyrethrin, are derived from chrysanthemums and provide up to 8 weeks of protection.


It is essential for travelers heading to China or Vietnam to take the necessary steps to protect themselves from mosquitoes. As mosquito-borne illnesses can pose a severe risk to health, it is important to use the best mosquito repellent for your particular trip and take all preventive measures possible. Different repellents exist, from synthetic ones such as DEET and Picaridin, to natural plant oils and IGRs.

Finally, when traveling to any area where mosquitoes are rife, it is important to remember to take extra care when considering the best mosquito repellent. This will ensure travelers can rest assured they have your maximum protection in place should they come into contact with any mosquito bites.

Bernice Sorrells

Bernice A. Sorrells is a freelance journalist and travel writer from the United States. She has written extensively about China, covering topics such as culture, history, politics, and economics. Bernice has traveled extensively throughout China, visiting many of its provinces and cities.

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