[https://m.timesofindia.com/home/science/double-protection-oxford-university-covid-19-vaccine-hopes-rise-with-strong-trial-results/amp_articleshow/77003318.cms](https://m.timesofindia.com/home/science/double-protection-oxford-university-covid-19-vaccine-hopes-rise-with-strong-trial-results/amp_articleshow/77003318.cms)