Coronavirus TV Episode 28: Pfizer and BioNTech’s early success

The BioNTech/Pfizer vaccine has yielded encouraging early-stage results, showing strong and predictable immunogenicity data, allowing it to progress to late-stage trials. The incidence of side effects may complicate blinding in these larger trials, but it is another positive step towards the wider goal of developing and manufacturing effective vaccines that will bring the pandemic to a close.