All about SII's CovishieldThese people should not take Covishield: Serum Institute of India's factsheet said one should not get the Covishield vaccine if the person had a severe allergic reaction after a previous dose of this vaccine.
If a person is pregnant or plans to become pregnant or is breastfeeding she should tell the healthcare provider before taking the jab.
People who have taken another anti-Covid vaccine should not take Covishield.Ingredients of Covishield: The ingredients of the Covishield vaccine are "L-Histidine, L-Histidine hydrochloride monohydrate, Magnesium chloride hexahydrate, Polysorbate 80, Ethanol, Sucrose, Sodium chloride, Disodium edetate dihydrate (EDTA), Water for injection.