if you have even a modicum of knowledge of china, you will understand why certain cities were shutdown. saturday is new year's day in china, and thus, thursday

if you have even a modicum of knowledge of china, you will understand why certain cities were shutdown. saturday is new year's day in china, and thus, thursday and friday are the two busiest travel days of the year. it's like thanksgiving and the related travel in the u.s. but on a whole other level. since wuhan, where the outbreak originated, has a population of around 10 million, the city and two surrounding cities were closed down to prevent the, then upcoming, exodus and intake of millions of people, a percentage of which would be infected or would potentially become infected and then would return to their origin city, further spreading the virus.