India is set to have its fifth Covid-19 vaccine soon. Reports suggest that an expert committee of the Indian drug regulator has recommended approving of ZyCoV-D, Zydus Cadila’s three-dose Covid-19 vaccine, for emergency use authorization. ZyCoV-D is a 12-year-old onward vaccine and there were 28,000 trial pool which included under 18 candidates as well. Cadila […]