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Katya

ThatKatyaGirl

Implementation of a Vaccine Passport in the UK has many legal and technical challenges, which I personally believe are insurmountable.Thread If order for such a scheme to be viable,

People are scared to come out of lockdown, I get it. Cocooned in their warm homes, they feel safe and protected. But life must go on and the economy must

I've spent the last few days picking through Neil Ferguson's Covid model. Thread It contains 450 different parameters, each of which is either a single float or a float matrix.