An accelerated approval for Zydus Cadila’s COVID-19 vaccine candidate by the Indian regulator has given the company global bragging rights to the first plasmid DNA vaccine for use in humans. Zy-CoV-D also becomes the first coronavirus vaccine to be given a nod for adolescents in India.
While that’s good press and something the company can rightfully list as an achievement, Zydus Cadila will have to construct...







