Aumento repentino da forma mais transmissível da Ômicron surpreende os cientistas.
8 Fev, 2022 | 14:56hSudden rise of more transmissible form of Omicron catches scientists by surprise – Science
Conteúdos relacionados:
Omicron’s sister variant spreads faster. So why did the one we call Omicron hit first?
BA.2 is like Omicron’s sister. Here’s what we know about it so far – The Conversation