A leading scientist behind the University of Oxford's potential COVID-19 vaccine said on Wednesday the team has seen the right sort of immune response in trials but declined to give a firm timeframe for when it could be ready.

from Times of India https://timesofindia.indiatimes.com/life-style/health-fitness/health-news/oxford-covid-19-vaccine-developers-encouraged-by-immune-response-but-cautious-on-timeframe/articleshow/76742135.cms