No, but I'm very interested in following the trial and hope that a solution is found to enable a protective immune response in all the people currently not being helped by the vaccination programme.
It must be very worrying and disappointing to find out that you have neither T cell nor antibody immunity after being infected and then having both doses of vaccine.
There are several online articles reassuringly explaining that antibody levels aren't the sole criteria for measuring immune response and protection, pointing out that T cell immunity may be in place even if the antibody levels are too low to measure. Finding out that you lack a T cell response is all the more concerning, I really hope the trial is able to remedy the situation for you personally, and for all the other people currently in the same boat.
My immune system is naff, and despite having been vaccinated last Sunday I am still being cautious, hoping that when I pay for a private antibody test in 5 weeks time it will reveal a measurable immune response.
Regardless of the result I intend to continue wearing a mask, socially distancing, and glaring disapprovingly at the people on public transport who lower their masks to cough and chat. Because, regardless of whether I personally have good levels of protective antibodies I understand that some other people don't, and they might be forced to share the same spaces.
It's disheartening when people proudly announce their intentions to disregard the safety of others, in rebellion against restrictions designed to slow down, and minimise the spread of this potentially deadly or crippling virus. Especially when they claim that "Everyone at serious risk who wants a vaccine has had their jabs, so anyone who gets seriously ill or dies has only themselves to blame".
It concerns me that the government seem to be relying so much on the vaccination programme, without ensuring other basic precautions are put in place. Such as setting minimum acceptable ventilation levels for all shared spaces, with signs on the windows of restaurants (like the hygiene ratings star stickers) to show how often the volume of air inside the building is changed. The same thing should also have been done in all schools while they were locked down, with extra ventilation installed as necessary. Offices should not be allowed to insist people return from working at home if they haven't ensured adequate ventilation up to the minimum required standard. Test and trace needs to be handed over to local authorities, who do a much better job of finding contacts. A system needs to be in place that ensures that anyone required to isolate is able to get immediate deliveries of food and other necessary items, and a payment that enables them to cover their costs while they are blocked from working. Otherwise the people in the most precarious economic situations, who often work in close proximity to other people and who are more likely to travel by public transport will continue going to work if they don't have any symptoms and just can't afford to do without their next pay packet.