COVID-19: vaccination and vaccines FAQ

Do you have questions about the COVID-19 vaccines and the vaccination? We have summarised the 25 most frequently asked questions. By clicking on the question you will be directed to the answer.

• How do the COVID-19 vaccines work?

• Why is (COVID-19) vaccination important?

• Does the speed of development of the COVID-19 vaccines jeopardise their safety?

• How do we know that COVID-19 vaccines are safe?

• How can a COVID-19 vaccine be safe if we have no information about the long-term effects?

• Can a COVID-19 vaccine cause side effects? What side effects are to be expected?

• What should I do if I develop serious side effects? What should I do if I feel ill after having a COVID-19 vaccination?

• Do COVID-19 vaccines affect our DNA?

• How effective are the COVID-19 vaccines? How long do they protect against COVID-19 infection?

• Do current COVID-19 vaccines also protect against the mutated variants of the virus?

• When does the COVID-19 vaccine start working?

• Can I still infect others with COVID-19 if I am vaccinated? Do I still need to wear a mask after vaccination?

• Can people who have previously experienced COVID-19 infection still be vaccinated?

• In which persons is a precaution to vaccinate advisable?

• Which people should not be vaccinated with a COVID-19 vaccine without seeking medical advice?

• Can people with allergies be vaccinated with a COVID-19 vaccine?

• Can people with underlying conditions such as chronic diseases, auto-immune diseases and people treated with immunosuppressants (medicines that reduce the body's defence against disease) be vaccinated?

• I am pregnant or wish to become pregnant, can I receive a COVID-19 vaccine?

• Do children also receive a COVID-19 vaccination?

• Can I breastfeed after COVID-19 vaccination?

• I am taking medication, can I combine this with a COVID-19 vaccine?

• Are there any risks associated with COVID-19 vaccination if you have recently received another vaccine?

• Can different COVID-19 vaccines be combined?

• How are the safety and efficacy of COVID-19 vaccines further monitored?

• How will the COVID-19 booster vaccination campaign proceed? Who are the priority groups for vaccination?