Brazil: Can you vaccinate a whole town against Covid?
Scientists are vaccinating the entire adult population of a town in Brazil against Covid-19, to see if it helps bring life…
The entire adult population of about 30,000 people in the city of Serrana, Brazil, will be vaccinated against Covid-19 to test whether it lowers the infection rate.
Reporter: BBC South America correspondent Katy Watson
Camera: Renato Varoli
Editor: Colm O’Molloy
Producer: Jessica Cruz