Covid-19: Científicos sudafricanos enfrentan la ola impulsada por omicron

Worried scientists in South Africa are scrambling to combat the lightning spread across the country of the new and highly transmissible omicron COVID-19 variant as the world grapples with its emergence. The omicron variant has sent South Africa from a period of low transmission to rapid growth of new confirmed cases in the space of two weeks.

Fuente: Youtube