soft image of rotterdam, with stop sign indicating warning of coronavirus - quarantine infectious disease concept

2019ncov alert antivirus attack background care china chinese clinic coast concept contagious corona coronavirus danger disease doctor earth education epidemic europe flag flu geography global globe health human icon illness infection infectious male medical medicine montage nature non nopeople novirus outbreak perspective planet port potential power privacy protect protection red respiratory risk rotterdam scene science sea search secure security service signage skyline social spread stop summer symbol threat touch tourism transport urban vacation vessel virtual virus warning white