How is the United States doing so far? We're not the best; we're far from the worst. Overall, about average.

To understand how countries are responding to COVID-19, look at the whole government: federal, state, local. Is the government working effectively with the private sector? Look at the healthcare response; fiscal; monetary. Ensure that the virus is contained and people are treated. Make sure the economy continues to function. Finally, are people listening. Given a strong government response, people aren't paying attention, it gets worse. You need alignment & compliance.