Prof. Akiko Iwasaki sur Twitter : “This is wild. The B.1.351 and P.1 #variants infect and replicate in mice without the need for human ACE2! These mutations are not only enhancing transmission and antibody evasion but expanding host range. Work by SimonLoriereLab. (via @CyrilPedia, @avivi) ▻https://t.co/HD50hUSXSZ” / Twitter
▻https://twitter.com/VirusesImmunity/status/1373259122041294856