A World Health Organization committee urged Covid-19 vaccine manufacturers on Tuesday to provide it with the data it requires in order to list their shots for emergency use, saying the delays were affecting equitable vaccine access.
An emergency use listing with the UN agency means shots can be shipped to multiple developing nations that rely on WHO guidance for their regulatory decisions. It also allows them to be used by the COVAX vaccine-sharing programme that aims to ramp up vaccinations in poorer countries.
"The Committee recognised the challenges posed by some manufacturers' delayed submission of vaccine data to WHO," its Emergency Committee said in a statement, urging vaccine producers to supply the data as soon as possible.
The statement, the outcome of a closed-door meeting held last week, did not clarify which manufacturers had not yet submitted data.
A WHO document dated on 23 December listed the Sputnik V vaccine, produced by the Gamaleya Institute, as having submitted incomplete data.
The Emergency Committee, made up of independent experts, meets every three months and makes policy recommendations on key issues relating to the coronavirus pandemic, such as international travel measures and Covid-19 vaccines.
It is also the body within the WHO that first declared Covid-19 a global health emergency, or 'PHEIC' (Public Health Emergency of International Concern) in WHO jargon, nearly two years ago. Its members unanimously agreed last week to maintain the current state of emergency.