Outside the Box: A straightforward explanation why more COVID-19 vaccines can’t be produced with help from ‘dozens’ of companies 3 de fevereiro de 2021 by r4ibom in Uncategorized Manufacturing the Pfizer and Moderna vaccines is hard; these are the bottlenecks. Compartilhe isso:Clique para compartilhar no Twitter(abre em nova janela)Clique para compartilhar no Facebook(abre em nova janela) Relacionado 3 de fevereiro de 2021