After numerous cases of coronavirus were confirmed in Lombardy, northern Italy, stock in this Milan supermarket was running low on February 23.<br /><br />Footage shows empty shelves in this Esselunga shop on Rubattino Street.<br /><br />Lorenzo De Vidovich, a social researcher in Milan, said online that this incident was "hard to explain."<br /><br />Italy has confirmed over 150 cases of the virus and has placed various areas into lockdown to contain Covid19.