Ingredients for Astra zenaca covid vaccine as listed by the UK government
One dose (0.5 ml) contains:
COVID-19 Vaccine (ChAdOx1-S recombinant) 5 × 1010 viral particles (vp) Recombinant, replication-deficient chimpanzee adenovirus vector encoding the SARS-CoV-2 Spike
(S) glycoprotein. Produced in genetically modified human embryonic kidney (HEK) 293 cells.
This product contains genetically modified organisms (GMOs).
Excipient with known effect
Each dose (0.5 ml) contains approximately 2 mg of ethanol
L-Histidine
L-Histidine hydrochloride monohydrate
Magnesium chloride hexahydrate
Polysorbate 80 (E 433)
Ethanol
Sucrose
Sodium chloride
Disodium edetate dihydrate
Water for injections
https://assets.publishing.service.gov.uk/government/uploads/system/uploads/attachment_data/file/1012661/uk-spc-covid-19-vaccine-astrazeneca-reg174-gbs-clean.pdf