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COVID 19

Skirmishes on global vaccine battlefield

Currently, there are a few vaccines being administered globally. These include the Oxford- AstraZeneca Covishield vaccine, developed by the University of Oxford and AstraZeneca from Sweden, Moderna by the US, Pfizer BioNTech, a US-German collaboration, Sputnik V from Russia, Coronavac from China and Covaxin from India.