IE 11 is not supported. For an optimal experience visit our site on another browser.

WHO approves AstraZeneca/Oxford Covid-19 vaccine for emergency use

The AstraZeneca/Oxford shot has been hailed because it is cheaper and easier to distribute than some rivals, including that of Pfizer-BioNTech.
Image: A vial containing the Covid-19 vaccine by AstraZeneca
A vial containing the Covid-19 vaccine by AstraZeneca at the Robert Bosch hospital in Stuttgart, Germany, on Friday. Thomas Kienzle / AFP - Getty Images

GENEVA — The World Health Organization on Monday listed AstraZeneca and Oxford University's Covid-19 vaccine for emergency use, widening access to the relatively inexpensive shot in the developing world.

"We now have all the pieces in place for the rapid distribution of vaccines. But we still need to scale up production," Tedros Adhanom Ghebreyesus, WHO director-general, told a news briefing.

"We continue to call for Covid-19 vaccine developers to submit their dossiers to WHO for review at the same time as they submit them to regulators in high-income countries," he said.

A WHO statement said it had approved the vaccine as produced by AstraZeneca-SKBio (Republic of Korea) and the Serum Institute of India.

Download the NBC News app for breaking news and politics

The listing by the U.N. health agency comes days after a WHO panel provided interim recommendations on the vaccine, saying two doses with an interval of around 8 to 12 weeks should be given to all adults, and can be used in countries with the South African variant of the coronavirus, as well.

The WHO's review found that the Astrazeneca vaccine met the "must-have" criteria for safety, and its efficacy benefits outweighed its risks.

The AstraZeneca-Oxford shot has been hailed because it is cheaper and easier to distribute than some rivals, including that of Pfizer-BioNTech, which was listed for emergency use by the WHO late in December.

Nearly 109 million people have been reported to be infected by the novel coronavirus globally and more than 2.5 million have died, according to a Reuters tally.

Infections have been reported in more than 210 countries and territories since the first cases were identified in China in December 2019.

Doses of AstraZeneca's vaccine make up the lion's share of doses in the COVAX coronavirus vaccine sharing scheme, with more than 330 million doses of the shot due to begin being rolled out to poorer countries from the end of February.

The WHO established its emergency use listing (EUL) process to help poorer countries without their own regulatory resources quickly approve medicines for new diseases like Covid-19, which otherwise could lead to delays.

The COVAX Facility, which is co-led by the vaccine alliance Gavi, the World Health Organization, the Coalition for Epidemic Preparedness Innovations and the U.N. Children’s Fund, has said doses would cover an average of 3.3 percent of total populations of 145 participating countries.