The world’s biggest vaccine manufacturer is the Serum Institute of India. Roger Highfield, Science Director, talks to Umesh Shaligram, Executive Director, about its vast COVID-19 vaccination effor...

Details of the Oxford COVID-19 vaccine are published today, showing encouraging efficacy and some puzzling features. Science Director, Roger Highfield, talks to the trial’s Chief Investigator abou...

In the global race to curb the pandemic, scientists are testing a new kind of vaccine. Roger Highfield, Science Director, talks to key figures in the ‘David and Goliath’ race for a COVID-19 ‘R...