1.
Emerg Infect Dis
; 27(12): 3180-3182, 2021 Dec.
Artigo
em Inglês
| MEDLINE
| ID: mdl-34499599
RESUMO
The Delta variant of concern of severe acute respiratory syndrome coronavirus 2 is dominant worldwide. We report a case cluster caused by Delta sublineage B.1.617.2 harboring the mutation E484K in Italy during July 11-July 29, 2021. This mutation appears to affect immune response and vaccine efficacy; monitoring its appearance is urgent.
