Yes. TBE is caused by a flavivirus transmitted by ticks in certain regions of Asia and Europe. Most infections are asymptomatic, but it can cause meningitis and encephalitis. In August 2021, the FDA approved a TBE vaccine, Ticovac (by Pfizer), for people age 1 year or older. The dose for people age 16 years and older is 0.5mL, and for children and adolescents up to age 15 years is 0.25mL. The primary vaccination schedule includes 3 doses, and a booster dose can be given if ongoing exposure or re-exposure to TBE virus is expected. TBE vaccines are also available in many countries overseas where TBE virus is present. For more information from CDC about the TBE vaccine, visit www.cdc.gov/tick-borne-encephalitis/hcp/vaccine/index.html.
Last reviewed:
August 21, 2023
Tick-borne encephalitis (TBE) is a disease caused by a flavivirus transmitted by tick bite in certain areas of Europe and Asia. It may also be transmitted through the consumption of unpasteurized milk or cheese from infected cows, goats, or sheep. CDC provides details of TBE-endemic areas, but notes that the risk of TBE in endemic areas is variable within risk areas and from year-to-year. Additional geographic information is available from CDC: www.cdc.gov/tick-borne-encephalitis/data-maps/.
Travelers moving or traveling to a TBE-endemic area and likely to have extensive exposure to ticks based on their planned outdoor activities and itinerary should be vaccinated for TBE. TBE vaccination may be considered for other travelers to TBE-endemic areas based on their likely exposure to ticks during their activities, their risk of a poor health outcome, and their personal perception and tolerance of risk.
Last reviewed:
August 21, 2023
In February 2022, ACIP voted on the following recommendation or TBE vaccination: TBE vaccine is recommended for people who are moving or traveling to a TBE-endemic area and will have extensive exposure to ticks based on their planned outdoor activities and itinerary.
In addition, TBE vaccine may be considered for persons traveling or moving to a TBE-endemic area who might engage in outdoor activities in areas ticks are likely to be found. The decision to vaccinate should be based on an assessment of their planned activities and itinerary, risk factors for a poorer medical outcome, and personal perception and tolerance of risk. For more information about TBE vaccine from CDC, visit www.cdc.gov/tick-borne-encephalitis/hcp/vaccine/index.html.
Last reviewed:
August 21, 2023
