GENEVA, KOMPAS.com – The World Health Organization stated that Russia's coronavirus vaccine must undergo a rigorous safety data review to receive its stamp of approval.
On Tuesday, Russia announced that it has registered a Covid-19 vaccine that is ready for use.
However, international skepticism has risen after Russia’s breakthrough news.
President Vladimir Putin shared that Russia's coronavirus vaccine offers “sustainable immunity” against the novel virus and that his country is the first to approve such a vaccine.
"We are in close contact with the Russian health authorities and discussions are ongoing with respect to possible WHO pre-qualification of the vaccine," the United Nations health agency's spokesman Tarik Jasarevic told reporters in Geneva at an online press briefing.
"Pre-qualification of any vaccine includes the rigorous review and assessment of all the required safety and efficacy data."
Russia's Sputnik V vaccine has been developed by the Gamaleya research institute in coordination with the country's defence ministry.
A total of 165 candidate vaccines are being worked on around the world, according to the latest WHO overview produced on July 31.
Of those, 139 are still in pre-clinical evaluation, while the other 26 are in the various phases of being tested on humans, of which six are the furthest ahead, having reached Phase 3 of clinical evaluation.