On Omicron, WHO Shares A New Concern
NDTV
Omicron variant: WHO's vaccine advisors warned that a rush to stockpile more jabs would only exacerbate the already glaringly inequal vaccine access around the globe.
The World Health Organization (WHO) said Thursday it remained unclear whether additional Covid-19 vaccine doses are needed to protect against the new Omicron variant, and urged wealthy countries to avoid hoarding the jabs.
The UN health agency's vaccine advisors warned that a rush to stockpile more jabs, especially without clear evidence they are needed, would only exacerbate the already glaringly inequal vaccine access around the globe.
"As we head into whatever the Omicron situation is going to be, there is a risk that the global supply is again going to revert to high-income countries hoarding vaccine to protect (their populations)... in a sense in excess," WHO vaccines chief Kate O'Brien told reporters.
Her comment came after preliminary results published Wednesday indicated that three doses of the Pfizer-BioNTech Covid vaccine were needed to obtain the same level of protection against Omicron as two doses provided against the initial strain.
