I remember the dialog from Agent Smith in matrix movie he stated that humans goto a region and colonize it until every recourse is consumed and then they move to a different place. and the same pattern is followed by the viruses around us. So are we a species whose behavior is similar like virus or it makes viruses a supreme living/non living organisms.
I agree that human is viruses of the earth ,For example human throw garbages on river or in the canal which causes the sickness of other people,animals and plants.Human is a living organisms and what we they do on our surrounding has a bad effect to them in return.