How long that virus can stay in air after some one cough or sneeze so someone can get it accidently??

@Mamapolo2016 ok, what about other viruses, i thought that the virus particles fall directly to land after coughing or sneezing.. no it seems they have wings to stay enough in the air and infect too many people!

@salwa Well, they don't fall and stick to where they fall. Air currents are created by movement and can stir them up.

I just read they now think it can last on cardboard for up to 24 hours...