Bangladesh is also due to get a total of 68 million doses of vaccines from a WHO-backed alliance, with the first shipment of around 10 million doses expected by June, Mannan said.
"We have not ordered for any additional doses. As of now our total order is for 30 million doses," Beximco Pharmaceuticals' Chief Operating Officer Rabbur Reza told Reuters.
Germany had previously said it lacked sufficient data to greenlight the jab for those over 65, but Merkel said that had changed thanks to recent encouraging studies.
A week ago, Hungary became the first European Union member to start inoculating people with China's Sinopharm vaccine after rolling out Russia's Sputnik V vaccine as well, even though neither has been granted approval for emergency use by the bloc.
A new change is that it (AstraZeneca jab) can be given to everyone above the age of 18 without any age limit. There has been sufficient data that proves its efficacy also for older people.
That will likely be in the second quarter of 2021, depending on the virulence of the Covid-19 epidemic in the two countries, according to the Novavax statement.
The Ottawa Group, which brings together the EU and 12 countries including Brazil, Canada and Switzerland, will meanwhile demand that countries commit not to hinder the flow of medical goods during the pandemic, and remove customs duties on those considered essential.
The medicine, tezepelumab, cut the rate of asthma attacks by 56% among patients when compared to placebo in a year-long late-stage study, which had roughly 1,000 patients who were already receiving standard care, the drugmakers said on Friday.
The drug cut the risk of exacerbations by 70% in patients with more than or equal to 300 eosinophils per microlitre of blood, which is the baseline, by 41% in those with less than 300 cells, and 39% with less than 150 cells.
The Southeast Asian country with a population of 98 million has said it will receive 60 million vaccine doses this year, including half under the WHO-led COVAX scheme.
The remarks put the United States on track to receive 240 million doses by the end of March, enough to inoculate 130 million Americans, and 700 million doses by mid-year.
But over the weekend, the Korean Medical Association (KMA), the largest grouping of doctors, said it would go on strike if parliament passed the bill to revoke the licences of doctors getting jail terms.
More than 730,000 people, or a little over 10% of the population, have been vaccinated against COVID-19 since December with one or two doses of the vaccines available in Serbia.
The country's vaccination programme is starting months after other nations', following its provisional approval of the Pfizer product for use in January.
"Now that we have expected arrival of Oxford-AstraZeneca vaccine in early March, all those 60 years of age and older are now requested to begin registration," he tweeted.
More than 52700 health workers have been vaccinated across Pakistan with the Chinese Sinopharm vaccine.