The people in the Newyork started
moving to escape from the deadly coronavirus. Because in NY, they live very close to each other's apartments. That is to say a cheek by jowl situation of the NY city, small crowded apartment, narrow streets, etc has made the people moved to escape the coronavirus. 
As in crowded place maintaining a social distancing norm would be quite difficult but where do the new yorkers move to escae the COVID-19 in the USA.
Reported from the news that some people move to the upper side of sunny Miami and other to Gramercy park of new jersey. Also, many others had already left the Brooklyn apartment and moved to California.
Now the MAnhattan city is now emptied.