COVID-19: How will the world vaccinate billions of people?
Do we need to vaccinate billions of people against COVID-19? NHS Doctor Amir Khan explains.
This video was produced and edited by Al Jazeera Newsfeed’s Katya Bohdan.
Published On 7 Dec 2020
Do we need to vaccinate billions of people against COVID-19? NHS Doctor Amir Khan explains.
This video was produced and edited by Al Jazeera Newsfeed’s Katya Bohdan.