Tick-borne encephalitis: a risk you should not underestimate | Canadian Medical

Tick-borne encephalitis: a risk you should not underestimate

News

26. 02. 2026

Every spring and summer, the same topic returns – ticks. While most people associate them primarily with forests, the reality is different. Ticks are commonly found in parks, gardens, and urban green areas. Along with them comes the risk of tick-borne encephalitis – a serious viral disease that can have long-term consequences.

Tick-borne encephalitis is not a minor illness

Tick-borne encephalitis (TBE) is a viral infection affecting the central nervous system. Unlike Lyme disease, it cannot be treated with antibiotics. If the second phase of the disease develops, it may lead to inflammation of the brain or meninges, hospitalization, and in some cases permanent neurological complications.

The Czech Republic has long ranked among the countries with the highest incidence of tick-borne encephalitis in Europe. The risk of infection is not limited to specific “high-risk groups.” It affects active adults, seniors, and children alike.

Vaccination: The most effective and safest prevention

The good news is that reliable protection against tick-borne encephalitis exists – vaccination.

Vaccination is currently the only truly effective prevention against this disease. It protects against severe illness and serious complications and significantly reduces the risk of hospitalization. The vaccine is safe, well-established, and suitable for both children and adults.

The primary vaccination schedule consists of three doses:

  • First dose
  • Second dose after 1–3 months
  • Third dose 5–12 months after the second dose

Protection develops gradually, which is why it is ideal to start vaccination early – before the peak tick season. However, vaccination can be started at any time of the year, including an accelerated schedule before the summer season.

To maintain long-term immunity, regular booster doses are recommended. This ensures stable protection in the years ahead.

Who should consider vaccination?

In short – anyone who spends time outdoors.

  • Families with children
  • Athletes and hikers
  • Garden owners
  • Seniors
  • People working outdoors

Even a simple walk in a park or a weekend at a cottage can be enough. Ticks do not discriminate based on age or lifestyle.

Prevention matters – but vaccination is essential

Using repellents, wearing appropriate clothing, and checking your body after returning from nature are important preventive measures. However, none of these provides complete protection. A tick can attach even during a short outdoor stay, and virus transmission may occur very quickly.

Vaccination is the only method that protects directly against the disease itself.

What does vaccination cost?

Tick-borne encephalitis can mean weeks of sick leave, hospitalization, and long-term health complications. Vaccination represents a simple step to prevent these risks.

It is important to know:

  • Individuals over 50 years of age have vaccination covered by public health insurance in the Czech Republic.
  • Many health insurance companies contribute to vaccination costs for younger individuals.

Compared to the costs associated with hospitalization and possible long-term consequences, vaccination is a reasonable investment in your health.

Protect yourself and your loved ones in time. Schedule your vaccination before the start of the main season and enter the summer with confidence that you have done the maximum for your health.

 

Frequently asked questions about tick-borne encephalitis vaccination

How long does the vaccine protect?

After completing the primary vaccination schedule, long-term protection develops. However, regular booster doses every 3–5 years are necessary.

Can I get vaccinated during the summer?

Yes. Vaccination can be administered at any time of the year.

Is the vaccination safe?

Yes. The vaccines have an excellent safety profile and have been used for many years.

Does vaccination make sense even for ordinary walks?

Yes. Ticks are commonly found in urban parks and gardens.

Can a vaccinated person still get sick?

The risk of severe disease is significantly lower in vaccinated individuals. Vaccination provides a high level of protection.

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