talking about rates, any idea why Japans rate of infections and death are so low, say compared to the UK, Japan has less than 1,000 recorded cases of the Coronavirus with only 33 deaths. Japan was one of the first countries outside China to become infected, compare that to the UK, who have nearly 3 times the cases and number of deaths, yet the UK's first case was much later and have half the population size of Japan.
What are Japan doing differently to anyone else ?
There was no question, that the virus would cross over, so 'harsh' measures (the ones we are seeing in europe currently) were taken more quickly, flattening current progression rate earlier.
Same as with singapore, f.e.
We (rest of the world that isnt close to china) were less 'attune' to the problematic nature of it for a while, so it could spread freely for a little longer (also meaning multiple vectors (so multiple groups of people spreading it (a wintersport resort in austria currently has gotten very bad press for partying until the end of season, and then sending all those people back home...
)).
Basically it doesnt spread uniformly.
Because of reasons. You see it in the US as well, you might have been affected later, because you had asia engaging in all those protective measures.
Also people in japan are culturally accustom to wearing facemasks, when having caught a flu. Maybe that plays into it as well, I dont know. Thats speculation. Actually, most of what I've just written would be..
(Testing doesnt allow us to see everything very clearly. As we are testing only a limited amount of people. Thats also a thing, low infection numbers because of limited test availability.)
If you are into modeling that stuff, look at the Imperial College London study, maybe. For some parameters, they just asked experts.
(So there is uncertainty on some factors. That also plays a large role on outcome. But then we saw what happend in italy (hospitals overflown), and politics is setting actions into place, based on that.)
edit: edited.
edit2:
"Early" would explain low case numbers, but not lower percentage based growth rate.
So relative growth rate decrease would have to be societal factors (like not shaking hands, self isolation... ).