The Serum Institute of India (SII) has told Brazil, Saudi Arabia and Morocco that further supplies of the AstraZeneca COVID-19 vaccine will be delayed due to surging demand at home and as it works through a capacity expansion, a source with direct knowledge of the matter told Reuters.
The news comes as India, the world’s biggest vaccine maker, is being criticized domestically for donating or selling more doses than inoculations conducted at home, despite reporting the most number of coronavirus infections after the United States and Brazil.
India is currently seeing a second surge of cases, taking its total to about 11.6 million.
The latest delays, first reported by the Times of India daily, came to light days after Britain said it would have to slow its COVID-19 vaccine roll-out next month as SII was likely to deliver more doses later than expected.
SII has supplied half of the 10 million doses recently ordered by Britain.
Brazil has already received 4 million doses from SII, Saudi Arabia 3 million doses and Morocco 7 million, according to India’s foreign ministry. The three countries had ordered 20 million each.
Reuters could not immediately contact representatives for the countries or determine if they had agreed to a revised delivery schedule.
SII, the single-biggest maker of vaccines, declined to comment. It has partnered with AstraZeneca, the Gates Foundation and the Gavi vaccine alliance to make up to a billion doses for poorer countries.
The source, who declined to be identified, said SII was working on expanding its monthly production to 100 million doses by April/May, from 60 million to 70 million now, suggesting supplies could improve then.
SII was originally supposed to sell vaccines only to middle- and low-income countries, mainly in Asia and Africa, but production issues at other AstraZeneca facilities forced it to ship to many other countries as well on the British company’s behalf.
India has so far donated 8 million doses and sold nearly 52 million doses to a total of 75 countries, mainly the AstraZeneca shot made by SII. India has administered more than 44 million doses since starting its immunization campaign in the middle of January.
Indian vaccine giant Serum Inst. warns of supply hit from US raw materials export banA temporary US ban on exports of critical raw materials could limit the production of coronavirus vaccines by companies such as the Serum Institute of ... Coronavirus
India’s Serum Institute dispatches first COVAX vaccines for WHO's global supplyIndia’s Serum Institute, the world’s largest vaccine manufacturer, dispatched on Tuesday its first batch of vaccine shots for the COVAX global ... Coronavirus
India backs AstraZeneca COVID-19 vaccine as cases soarIndia said on Wednesday its coronavirus immunization campaign would continue with “full rigor” despite some concerns in Europe about the safety of the ... Coronavirus
India’s drug regulator eases norms for use of homegrown COVID-19 vaccineAn expert panel of India’s drug regulator has recommended relaxing norms for the use of a government-backed coronavirus vaccine after it was found to ... Coronavirus