The enhanced screenings are useless. Less than useless because they provide a false sense of security for some.
The CDC continues the lie that the change from asymptomatic and non-contagious to symptomatic and contagious is like the flip of a switch.
It is a progressive change. By the time the patient becomes aware that he is symptomatic and contagious the moment has passed and he risks everyone around him.
Enough with the self-monitoring and enhanced screenings. Quarantine is the only way to stop the spread of the disease.
Excellent post. I was about to post almost the same thing. I suspect you are a health care professional as myself.