The chief scientist of the World Health Organization (WHO), Soumya Swaminathan, told CNN that only between 15% and 20% of the world's population could receive a vaccine against covid-19 during 2021. However, the specialist She was hopeful that frontline workers and the most vulnerable will be the first to receive it.
Vaccines against covid-19 will be scarce in 2021, according to WHO | Video | CNN
2020-11-25T22:44:50.850Z
The chief scientist of the World Health Organization (WHO), Soumya Swaminathan, told CNN that only between 15% and 20% of the world's population could | World | CNN
