RE: Oxford / AstraZeneca approval30 Dec 2020 09:16
It's certainly good news for the UK and the world in general.
The Oxford vaccine is cheap to manufacture and can be stored in a fridge.
Of course, what we still don't know is:
a) How long will the effect of the vaccine last?
b) Are scientists confident that it will be future proof against any possible mutations of the spike protein? I suspect they can make an informed judgement on the current mutations since they know exactly what has changed but future mutations will have to be studied as and when they appear.
So, where does this leave Scancell and Covidity?
Well, we are in a waiting game.
Firstly we are waiting for the choice and testing of the best peptides for the delivery system.
Then we will be waiting for a phase 1 trial which should come soon after.
Then, dependant on the outcome of the phase 1, Scancell will seek further government money to continue with phase2/3 trials.
Will the fact that Covidity also attacks the N protein and uses high avidity T Cells to do this mean that Covidity becomes an insurance policy for future mutations of the S protein?
Also will attacking the highly conserved N protein across multiple coronaviruses be seen as a major breakthrough?