In order to optimise the protection of those vaccinated with the single-dose Janssen® vaccine (Johnson & Johnson), it is now possible for them to receive a dose of messenger RNA vaccine (BioNTech/Pfizer or Moderna).
Invitations for the optimisation dose with a messenger RNA vaccine are being sent to people who were vaccinated with the single Janssen® dose at least 4 weeks ago. Please note that appointments can only be made if the invitation letter with the code has been received.
Using the invitation code you received, you can:
Additional information on vaccination with the messenger RNA optimisation dose is available in our explanatory information text.
BEWARE: phone scammers are currently attempting to obtain the national identification number (13-digit social security number) and/or the bank details of the persons contacted by phone. They are pretending to call on behalf of the National Registry of National Persons.
The Chamber of Commerce is organising several online events during December 2021.
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