![](https://thenational-the-national-prod.cdn.arcpublishing.com/resizer/v2/NWAMM3VV6E6OQQKAUNW3XQDNZU.jpg?smart=true&auth=51407bad0c741afdef6d32d8870927b40e468847ca4b7e5fa56c71a58f3fb7d4&width=400&height=225)
Australian Prime Minister Scott Morrison tours AstraZeneca's Sydney laboratories in September as the government signs a deal with the British-Swedish firm for a supply of a Covid-19 vaccine. EPA
![](https://thenational-the-national-prod.cdn.arcpublishing.com/resizer/v2/COMN2P26A4RKMGH46F63JCOOWQ.jpg?smart=true&auth=0337a83f54e5066e76afd8a0edf86b8e9aed62c48471cb36e77c5389250bda98&width=400&height=225)
An employee is pictured at the Reference Centre for Special Immunobiologicals (CRIE) of the Federal University of Sao Paulo, Brazil, where the trials of the Oxford/AstraZeneca coronavirus vaccine are conducted. Amanda Perobelli / Reuters
![](https://thenational-the-national-prod.cdn.arcpublishing.com/resizer/v2/MWRZHKIGQM5FWL3VIOUPT6SBPY.jpg?smart=true&auth=6775af2e75cf13539a4a5360e4789b1f1895f664dca02386fec9ba70dc48e661&width=400&height=225)
A chemist works at AstraZeneca's Sydney labs after Prime Minister Scott Morrison announced Australians will be among the first in the world to receive a coronavirus disease vaccine, if it proves successful. Dan Himbrechts / Australian Associated Press via Reuters
![](https://thenational-the-national-prod.cdn.arcpublishing.com/resizer/v2/HLE3GQOBSDRGU5DUYFACW7NUPQ.jpg?smart=true&auth=20f1a62ecda5d7a5ded0f8dfc49717567461b8d2d29ef0b7d7f6445bff495aef&width=400&height=225)
AstraZeneca's vaccine was among the furthest along in development. AFP
![](https://thenational-the-national-prod.cdn.arcpublishing.com/resizer/v2/CU63Z35EM6LTVZJNN6YGOPH7ZY.jpg?smart=true&auth=635038442b934916d711553d8b9005a9cd1baa1973c257407c878b3e4f9ce28e&width=400&height=225)
Technicians work at the mAbxience biopharmaceutical company on an experimental coronavirus vaccine developed by Oxford University and the laboratory AstraZeneca in Garin, Argentina. Natacha Pisarenko / AP
![](https://thenational-the-national-prod.cdn.arcpublishing.com/resizer/v2/GAOGRE6NSYTIEKLZVEAKIKMACE.jpg?smart=true&auth=7b8a5a5507e5f3799e5380c88201233ed1afb2b07ad43ef46c654a14ca9662ac&width=400&height=225)
The single trial volunteer's illness is not seen as a significant setback, despite the publicity surrounding it. Paul Ellis / AFP
![](https://thenational-the-national-prod.cdn.arcpublishing.com/resizer/v2/NWAMM3VV6E6OQQKAUNW3XQDNZU.jpg?smart=true&auth=51407bad0c741afdef6d32d8870927b40e468847ca4b7e5fa56c71a58f3fb7d4&width=400&height=225)
Australian Prime Minister Scott Morrison tours AstraZeneca's Sydney laboratories in September as the government signs a deal with the British-Swedish firm for a supply of a Covid-19 vaccine. EPA
![](https://thenational-the-national-prod.cdn.arcpublishing.com/resizer/v2/COMN2P26A4RKMGH46F63JCOOWQ.jpg?smart=true&auth=0337a83f54e5066e76afd8a0edf86b8e9aed62c48471cb36e77c5389250bda98&width=400&height=225)
An employee is pictured at the Reference Centre for Special Immunobiologicals (CRIE) of the Federal University of Sao Paulo, Brazil, where the trials of the Oxford/AstraZeneca coronavirus vaccine are conducted. Amanda Perobelli / Reuters
![](https://thenational-the-national-prod.cdn.arcpublishing.com/resizer/v2/MWRZHKIGQM5FWL3VIOUPT6SBPY.jpg?smart=true&auth=6775af2e75cf13539a4a5360e4789b1f1895f664dca02386fec9ba70dc48e661&width=400&height=225)
A chemist works at AstraZeneca's Sydney labs after Prime Minister Scott Morrison announced Australians will be among the first in the world to receive a coronavirus disease vaccine, if it proves successful. Dan Himbrechts / Australian Associated Press via Reuters
![](https://thenational-the-national-prod.cdn.arcpublishing.com/resizer/v2/HLE3GQOBSDRGU5DUYFACW7NUPQ.jpg?smart=true&auth=20f1a62ecda5d7a5ded0f8dfc49717567461b8d2d29ef0b7d7f6445bff495aef&width=400&height=225)
AstraZeneca's vaccine was among the furthest along in development. AFP
![](https://thenational-the-national-prod.cdn.arcpublishing.com/resizer/v2/CU63Z35EM6LTVZJNN6YGOPH7ZY.jpg?smart=true&auth=635038442b934916d711553d8b9005a9cd1baa1973c257407c878b3e4f9ce28e&width=400&height=225)
Technicians work at the mAbxience biopharmaceutical company on an experimental coronavirus vaccine developed by Oxford University and the laboratory AstraZeneca in Garin, Argentina. Natacha Pisarenko / AP
![](https://thenational-the-national-prod.cdn.arcpublishing.com/resizer/v2/GAOGRE6NSYTIEKLZVEAKIKMACE.jpg?smart=true&auth=7b8a5a5507e5f3799e5380c88201233ed1afb2b07ad43ef46c654a14ca9662ac&width=400&height=225)
The single trial volunteer's illness is not seen as a significant setback, despite the publicity surrounding it. Paul Ellis / AFP
![](https://thenational-the-national-prod.cdn.arcpublishing.com/resizer/v2/NWAMM3VV6E6OQQKAUNW3XQDNZU.jpg?smart=true&auth=51407bad0c741afdef6d32d8870927b40e468847ca4b7e5fa56c71a58f3fb7d4&width=400&height=225)
Australian Prime Minister Scott Morrison tours AstraZeneca's Sydney laboratories in September as the government signs a deal with the British-Swedish firm for a supply of a Covid-19 vaccine. EPA
How the Oxford-AstraZeneca vaccine differs from other shots
The British-Swedish serum is expected to be approved for use in the UK this week
![Daniel Bardsley](https://thenational-the-national-prod.cdn.arcpublishing.com/resizer/v2/https%3A%2F%2Fs3.amazonaws.com%2Farc-authors%2Fthenational%2F4dcffed7-67d1-4c6f-b468-84a82d1ddd22.png?smart=true&auth=e4d7a6e3c76d7ec922e25339bc18538c62bc925936c2316006dc89b8a7becdc6&width=70&height=70)
Daniel Bardsley
02 February, 2021
- Listen In English
- Listen In Arabic