10x underreporting -> 1 in 8 million Fast mutation due to hundreds of million travelers + possiblity of being stuck in a city with a new order of unable to tra

10x underreporting -> 1 in 8 million Fast mutation due to hundreds of million travelers + possiblity of being stuck in a city with a new order of unable to travel out for 30/60 days = no good reason to travel to china