(05-04-2020, 12:07 PM)fullmetal Wrote: (Also, it would not be shocking to discover that people are unreliable historians when it comes to whether they feel symptomatic enough to stay home.)This is something I have been worrying about — is it possible that we have so many “asymptomatic” cases — proportionately more than in some countries and in some studies — because we are lying more?
People keep saying oh, I came back from a trip, but felt totally fine and went to a bunch of parties, and then, weirdly coincidentally, the next morning I started to feel sick, after interacting with thousands of people.
In that Korean Call Center study, when they did all the contact tracing, I think they found *no cases* of asymptomatic transmission. How is it that there can be such a stark difference between “asymptomatic” transmission between countries?
One possibility is that some other countries define symptoms loosely — maybe someome sneezes due to allergies and they claim it’s a symptom, so everyone was “symptomatic.”
Another possibility is that people are lying to cover up their culpability.
It makes me wonder whether one of the keys for countries that are successfully containing (Taiwan and now, it appears, China) is ubiquitous touchless temperature screening at workplace and venue entrances, to reduce lying people with fevers. (Some ill people will inevitably just load up on tylenol and cough suppressant and go and socialize anyway)

