Early 30s eligible for vaccine through work. No conditions, had Covid a couple of months ago and recovered well. Booked for this Friday and very unsure of what to do. It seems MHRA will issue a new guidance today or tomorrow but what do I do meanwhile? Cancel and book an appointment for later this month (have no idea if it will be available)? It doesn’t make any sense to vaccinate now with AZ if I know that I’m immune already and there is a chance that this vaccine will not be used anymore for younger patients? Shall I wait for Moderna? I am at a loss.