I rang the Bradford trial centre this morning and they said they have sent out letters, but mine hasn't arrived yet, so he emailed it to me. I'll paste the relevant bits below. Although I'm only 61 I've found I could get an NHS vaccine locally now. As I'm not mixing socially much(!) and am fit and healthy, I've decided to wait for Novavax - hopefully before end of April (his word on the phone, no dates in letter). With 2nd dose 3 weeks later.
Of course that means I won't know the date of my vaccination if they bring in passports - I wonder if they can unblind by then?
Anyway, here's the email:
We are aware that many of you are being offered appointments for the nationally deployed licensed COVID-19 vaccines and we will continue to unblind you in this situation if you wish to receive a licensed vaccine.
However, we would like to inform you that there are now plans to modify this current trial to offer participants the opportunity to take part in ‘cross-over’ vaccinations.
In the proposed cross-over visits you will be offered either two doses of the Novavax COVID-19 vaccine (if you haven’t received them already) or the placebo (if you have received the Novavax COVID-19 vaccine already). You would remain ‘blinded’ - meaning that you will not know whether you received the Novavax COVID-19 vaccine in the first ‘part’ of the study or in the ‘second’ part of the study, but this ensures that you will receive 2 doses of the Novavax COVID-19 vaccine which we now know to be effective.
Your continued participation in this study in this way will not only ensure you receive a Novavax vaccine but will also assist in maintaining the integrity of this important study. Details of this process will be sent to you in the coming weeks. Please note this would require that you voluntarily decline the licensed vaccine if it is offered to you.