If you are bitten, seek medical advice without delay. For more information, consult the Health appendix. Hepatitis A and diphtheria occur. Freshwater fish from the Baltic Sea area could contain fish tapeworm, causing diphyllobothriasis . Tick-borne encephalitis occurs in forested areas.
Vaccination is advisable.
Campers and trekkers should wear long trousers when walking near long grass in order to avoid tick bites. Terms and Conditions apply.