21 Aug 20copy & paste+upvote-downvoteHow do we measure the success of a #COVID19 vaccine? π€π¬
Our Director of Vaccine R&D, Melanie Saville, discusses wh⦠https://t.co/Ft9I1TAlSZ
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