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    Are ticks and tick-borne encephalitis a risk in Finland?

    Where the risk is highest, when ticks are active and how to protect yourself.

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    Short answer

    Yes, in some areas. Ticks become active when the temperature rises above 5 °C. Tick-borne encephalitis (TBE) does not occur evenly across Finland. The Finnish Institute for Health and Welfare (THL) designates risk areas every year, and vaccination is recommended for people who spend a lot of time outdoors in them.

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    Why

    1. The Western Uusimaa Wellbeing Services County says ticks become active when the temperature rises above 5 °C.
    2. According to the same source, TBE does not occur evenly throughout Finland and not all ticks carry the virus.
    3. The City of Helsinki says THL recommends TBE vaccination for people who spend a lot of time in nature in certain areas of Helsinki.

    Details

    The full vaccination series takes time, so travellers who plan long stays in risk areas should start well before the trip. Ticks can also spread Lyme disease, for which there is no vaccine.

    Tip

    Wear long trousers and closed shoes in tall grass, use repellent and check your skin every evening after walks in nature.

    What may differ

    The primary vaccination series is free for people who live in, or spend a lot of time in, a designated risk area. Others can get it at their own expense.

    Common misconception

    Ticks only live in the countryside, not in cities.

    What actually happens

    Ticks are also found in urban parks and green areas, including in Helsinki.

    People also ask

    • Do I need a TBE vaccine for Finland?
    • When is tick season in Finland?
    • Are there ticks in Lapland?

    Sources

    This answer is for reference only. Health advice can change, so check the Finnish Institute for Health and Welfare (THL) or a doctor before you travel.

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