and i joined live by dr mohammad moneer a viral just at lancaster university now what's your view of this team up between astra zeneca and russia's galileo institute is it promising in your opinion. i think it's very healthy because the scientific collaboration beyond excited government is always up to share to it and i think one of the major who wanted this collaboration will bring in 2 is definitely to improve the efficacy of fosters i think oxford a vaccine because they've got one technical challenge and the challenge is that in the whole of this vaccine they use the same of actor to do to use board bills it's 1st build and the 2nd using the same factor which is technically and scientifically a relatively weaker approach because the immunity against those will also neutralize the virus against the 2nd dose and the beauty of the sport navy is that they use to despair devices to deliver the spy program not sauced to and that has certainly very wanted us so for for all of this collaboration what do you make of the reaction we're seeing to this new strain of kobe that that started in