[Current vaccination and immunization strategies in dermatology].

Vaccinations are an important pillar of public health. They have high benefits for individuals and society as a whole by specifically preventing or mitigating infectious diseases. In many cases, they offer benefits that go beyond protection against the disease in question, e.g., protective cardiovascular effects. Vaccination recommendations in Germany are drawn up by the Standing Committee on Vaccination (STIKO), while the European Medicines Agency (EMA) is responsible for the approval of vaccines in the EU. Vaccinations may be carried out by physicians regardless of their specialty. In dermatology, vaccinations against varicella (chickenpox), herpes zoster, and human papillomavirus are established. The development of vaccines against other dermatologically relevant diseases and cancer vaccines is the subject of intensive research. Particularly in the case of immunosuppression, the physician must also take into consideration which vaccinations are possible and useful or contraindicated. Type I or type IV allergies to components of vaccinations are very rare, but reactions at the injection site often occur as a dermatological side effect. Urticarial reactions are also possible, as does the worsening of underlying dermatological conditions such as psoriasis vulgaris.