8 months ago Bill Gates stated: "Eventually we will have some digital certificates to show who has recovered or been tested recently or when we have a vaccine

8 months ago Bill Gates stated: "Eventually we will have some digital certificates to show who has recovered or been tested recently or when we have a vaccine who has received it." https://old.reddit.com/r/Coronavirus/comments/fksnbf/im_bill_gates_cochair_of_the_bill_melinda_gates/fkupg49/?context=3 https://old.reddit.com/r/Coronavirus/comments/fksnbf/im_bill... Has anyone asked Joe Biden about his plans for the USA?