viernes, 13 de mayo de 2022

COVID-19 Around the world fortnightly highlights: the XE variant of Omicron in the UK, decline in new cases in Africa and Shanghai still in full lockdown.

COVID-19 Around the world fortnightly highlights: the XE variant of Omicron in the UK, decline in new cases in Africa and Shanghai still in full lockdown.

No hay comentarios:

Publicar un comentario