There are a lot of places in Europe with a high incidence of tick-borne encephalitis, a disease that can be easily transmitted from animal to human by infected ticks or orally through infected goats' or sheeps' milk. That's why, claims Professor Roman Chlibek (Hradec Kralove) from WAidid workshop on Vaccination of Older Adults, the vaccine against TBE is very important, and it is even more important for adults since the complication for this age group are more severe.