and the death rate like said below isn't really even the reason it's so problematic. It's the hospitalization rate and how overloaded it could make the system, because that rate is very very high. Frankly I think the death rate is even going to be functionally lower than most think, even taking into account mild symptoms not being tested, because more and more evidence has come out that just a lot of people seem immune to it so while they don't get it, they may never get it. It will be very interesting to see hospitalization rate in the big outbreak cities over the next week in the U.S.