You may have heard the encouraging interim results of the Pfizer / BioNTech clinical trial on their vaccine against COVID-19. This development is thanks to clinical study participants such as yourself and shows the importance of this vaccine research. The vaccine has not yet been approved for use in the UK, but you might have questions about what this means for the clinical study you are taking part in.
For more information, please read the NIHR Pfizer / BioNTECH Vaccine Leaflet.