Thanks for that.
Here's a chart that puts this coronavirus in perspective, placing its transmission rate around double that of typical flu:
https://i.insider.com/5e6bf336e4f9fe0a976c50e7?width=600&format=jpeg&auto=webp(from article cited at bottom)
And here's a graph that asseses multiple factors including dangers, putting it in a box of ranges 3 of whose corners are traditional flu, polio, and Spanish Flu:
https://static01.nyt.com/images/2020/01/30/us/china-coronavirus-contain-promo-1580431440996/china-coronavirus-contain-promo-1580431440996-videoSixteenByNineJumbo1600-v9.png–
As for Italy, here's the current situation there – deaths holding around 350 per day for the last several days (in a country with a population about a fifth that of the US) but the hospital system increasingly overwhelmed to the point where it affects their ability to respond to other emergencies such as heart attacks:
Italy's doctors warn of 'catastrophic' situation as coronavirus death toll rises 345 to 2,503 and infections reach 31,506
'Doctors on the front line of Italy's coronavirus outbreak have described 'catastrophic' scenes in hospitals which are creaking with the sheer volume of cases.
They tell of critically ill patients who should be in intensive care but are instead slumped in busy wards because of a woeful lack of equipment and staff.
Worryingly, the doctors who have spoken out are from state-of-the-art hospitals which typically provide excellent care but were caught flat-footed by the virus which is stretching their capacity to breaking point.
Italy's outbreak – the worst outside of China – spiralled further today as infections hit 31,506 and the death toll jumped 345 to 2,503.
….
Intensive care specialist Mirco Nacoti told the Wall Street Journal: 'Until three weeks ago, we did everything for every patient.
'Now we have to choose which patients to put in intensive care. This is catastrophic.'
The hospital's once rapid emergency response is also at breaking point, with even people reporting heart attacks waiting an hour on the phone because the lines are being bombarded.'
https://www.dailymail.co.uk/news/article-8123307/Italys-doctors-warn-catastrophic-situation-coronavirus-death-toll-rises-345-2-503.html–
The US is on a curve whose trajectory is not yet clear – and keep in mind, that there has been so little testing, that epidemiologists estimate that are large number of cases have yet to be detected:
US sees highest 24-hour coronavirus death toll increase since outbreak started
https://www.washingtonexaminer.com/news/us-sees-highest-24-hour-coronavirus-death-toll-increase-since-outbreak-startedThe hope, given the measures being taken, is to hold it to no worse than Italy (see graphs) though we may avoid the concentration of cases seen in that country's North:
The US has one week to enforce social distancing and 'flatten the curve' as the coronavirus outbreak escalates. Here's why these days are so critical.
https://www.businessinsider.com/us-one-week-enforce-social-distancing-flatten-curve-coronavirus-2020-3–
This shows where we stand as far as testing:
https://static01.nyt.com/images/2020/03/17/reader-center/17coronavirus-testing-promo2/17coronavirus-testing-promo2-superJumbo-v4.pngt