COVID-19 can survive on some surfaces for up to three days

The video discusses a study on the novel coronavirus's ability to survive in air and on surfaces. Researchers used a nebulizer to simulate virus dispersion, finding it detectable in the air for 3 hours, on copper for 4 hours, on cardboard for 24 hours, and on plastic and stainless steel for up to 3 days.

How long was the virus detectable in the air after being spread?

For how long can the coronavirus survive on cardboard surfaces?