tru2-1

The diameter of SARS-CoV-2 virions is around ………..nm.

Approximately how many microns are the droplets of liquid when coughing or sneezing from an infected person?

The virus is more likely to spread indoors.

Which of the following affects an individual's likelihood of being infected?

Which of the following is a methods of protection from SARS-CoV-2 virions.