I think that people flapping about what's going on in Italy should look at this index released in 2019. It ranks Italy pretty poorly regarding the capabilities to respond to an epidemic/pandemic. It measures 195 countries in the world on numerous aspects of being able to deal with this kind of issue through the infrastructure and systems they have in place. When it comes to 'responding' to such a situation Italy ranks especially poorly in the factors they measure - 59, 11, 129, 1, 76, 90 & 1 out of 195 countries. In some regards its a third world country when it comes to ability to respond. It doesn't even appear to have a central body to deal with such a situation.
https://www.ghsindex.org/country/italy/
The US, UK, Australia (1st, 2nd & 4th respectively) rank at the top of the index. The UK ranks pretty much 1st in every section for ability to respond to this type of situation 3,1,2,1,1,9,1 against the same factors.
https://www.ghsindex.org/country/united-kingdom/
I'm not trying to say that everything is going to be OK because the overall conclusion of the Index is:
A new Global Health Security Index released today, the first comprehensive assessment and benchmarking of health security and related capabilities across 195 countries, suggests that not a single country in the world is fully prepared to handle an epidemic or pandemic. The GHS Index is a joint project of the Johns Hopkins Center for Health Security and the Nuclear Threat Initiative (NTI), with research by The Economist Intelligence Unit (EIU). The Center for Health Security is a part of the Johns Hopkins Bloomberg School of Public Health.
There's also the fact that we have to let politicians run the show but in the UK government is at least very well placed to act, unlike in Italy.
www.ghsindex.org