Worldwide over 4.8 billion COVID-19 vaccine doses have been administered. While everyone is worrying about when the world will going back to old normal, new vaccines approval and increasing rate of vaccination showing promising results worldwide. Read Full Article at -https://steemit.com/zydus/@newsspot/how-zydus-cadila-s-newly-approved-zycov-d-vaccine-will-impact-the-global-covid-19-vaccine-market