Text has been proposed by the Bureau of the Working Group on Amendments to the International Health Regulations 2005 (WGIHR) that seeks to make WHO prequalified vaccines as a compulsory requirement for the issuance of vaccine or prophylaxis certificates, raising concerns of vaccine supply concentration.
This took place at the recent 7th meeting of the WGIHR held from 5 to 9 February 2024.
Vaccine certificates are used as evidence of vaccination to facilitate international travel. Article 36 of the IHR states that travellers in possession of a vaccine certificate should not be denied entry unless the competent authority has verifiable indications and/or evidence that the vaccination or other prophylaxis was not effective.