I think it is always wise to use caution and do the extra hand washing and keeping your hands away from you face and such! I hate how Disney squishes everyone together. They especially did it at rope drop for Pandora and Hollywood Studios last month...we were packed in like sardines.
I think there would have been a LOT of unreported cases in China. Think about it here even...there are so many people I know right now that are sick and haven't gone to the doctors. My daughter just even went Thursday night since she's been sick and had a sore throat for over a week. They tested her for strep, but nothing else.
I know this is the budget board but below this is what WHO has said about it. I'm NOT saying this shouldn't be taken seriously though.
"The World Health Organization (WHO) had mentioned 2% as a mortality rate estimate in a press conference on Wednesday, January 29 [
1][
2] and again on February 10. However, on January 29 WHO specified that this is a very early and provisional estimate that may change. Surveillance is increasing, within China but also globally, but at the time:
- We don't know how many were infected ("When you look at how many people have died, you need to look at how many people where infected, and right now we don't know that number. So it is early to put a percentage on that."[1][2]).
- The only number currently known is how many people have died out of those who have been reported to the WHO.
- It is therefore very early to make any conclusive statements about what the overall mortality rate will be for the novel coronavirus, according to the World Health Organization [1][2]."