Data: 03/08/2020
https://www.youtube.com/watch?v=eXhbQU9rzYo
The virus that causes COVID-19 is in a family of viruses called Coronaviridae. Antibiotics do not work against viruses.
Idioma: Inglês Duração: 1 vídeo do youtube (0:39 min): son., color. Editor: World Health Organization