The only thing that changed with the confirmed numbers between the two sources is that they realised one person hadn t come from the US so the number decreased from 14 to 13 But the main point is that confirmed here doesn t mean confirmed by laboratory tests which is what goes in that column See my last post in this section for more I m happy to try to explain further if you re still having trouble understanding the distinction after reading that but it might be best if we carry on the conversation there