The vaccine can only be administered as a booster dose to persons over 12 years of age with an interval of at least 3 months from the last administered dose of vaccination against the disease Covid-19. All those interested in this vaccine can come to the VFN Vaccination Center in the Faculty Polyclinic at Karlov náměstí 32 without an appointment. Information about opening hours You can find the vaccination center at Vaccination Center – General Faculty Hospital in Prague (vfn.cz)