Travel vaccines are recommended for people travelling to or working in some countries. It is important to talk to your health care provider or visit a travel clinic at least 6 to 8 weeks before you travel.
Most travel vaccines are not covered by the provincial medical services plan (MSP). You can check with your local travel clinic to find out the cost.
Bring a record of all vaccines you have received in the past to the travel clinic. It is important to keep a record of the travel vaccines you receive and to take this with you on your trip.
What is Japanese encephalitis vaccine?
There are several ways to reduce the risk of Japanese encephalitis. Preventing mosquito bites and getting the Japanese encephalitis vaccine are two effective methods. The expected benefit of receiving the vaccine is usually small, but might outweigh the expected harms (for example, cost, inconvenience and adverse effects).
Who should get the vaccine?
If you are travelling to or working in Eastern Asia, Southern Asia, or the Western Pacific for one month or more you may need to get the vaccine.
The risk of getting the virus depends on the season of travel, location, length of stay and types of activities you do. Generally, the risk of infection is greater in rural agricultural or farming areas. The travel clinic doctor or nurse will advise if you should receive the vaccine.
The vaccine is approved for adults and children age 2 months of age and older and may be recommended for individuals who are at increased risk of disease. It is given as a series of 2 doses, or shots, 7 or 28 days apart for adults. For children under 18, give 2 doses, or shots, 28 days apart. An extra dose of vaccine, called a booster, should be given 12 to 24 months later if you continue to travel or work in areas that has the virus. A second booster dose is not required for at least 10 years.
The vaccine is approved for adults and children age 2 months of age and older and may be recommended for individuals who are at increased risk of disease. It is given as a series of 2 doses, or shots, 7 or 28 days apart for adults. For children under 18, give 2 doses, or shots, 28 days apart. An extra dose of vaccine, called a booster, should be given 12 to 24 months later if you continue to travel or work in areas that has the virus. A second booster dose is not required for at least 10 years.
Who is most at risk?
Infants and the elderly are most at risk of getting severely sick.
It is recommended not to travel with an infant or a young child to the high-risk areas. If you cannot avoid travel, use protective measures to prevent mosquito bites. For more information on preventing mosquito bites, please visit HealthLinkBC File #41f Malaria prevention.
If your child will be travelling for a long period of time, talk to your health care provider about the risks of Japanese encephalitis to children. Discuss the benefits of an approved Japanese encephalitis vaccine before you leave. A long period of time is over one month during high-risk season from July to October, or over 6 months during the rest of the year.
What are the benefits of the vaccine?
Travellers can reduce risk of Japanese encephalitis in a number of ways, including by preventing mosquito bites and through the use of the Japanese encephalitis vaccine. The expected benefit of receiving the vaccine is usually small but might outweigh the expected harms (for example, cost, inconvenience and adverse effects).
What are the possible reactions after the vaccine?
Vaccines are very safe. It is much safer to get the vaccine than to get Japanese encephalitis.
Common reactions to the vaccine may include soreness, swelling or redness where you receive the vaccine. Fever, headache, diarrhea, rash, muscle pain and feeling unwell are also common. Rare reactions include mild encephalitis, dizziness and vomiting. These reactions can begin soon after getting the vaccine and may last for several days.
