15 Jan 21copy & paste+upvote-downvoteWhy are there so many #COVID19 vaccines in development and how do they work? π¬
Find out in this @WHO explainer β¬
https://t.co/Uhy1WqSbNu
β@_lexiemichelee: @MariaCabayubi you know how slow I am Maria. But it looks really goodβhah I know this. But thank youuu
14 Jan 13copy & paste+upvote-downvoteβ@_lexiemichelee: @MariaCabayubi you know how slow I am Maria. But it looks really goodππππβhah I know this. But thank youuu βΊπππ