Sometimes people need to understand (I know this is not a popular opinion) that for the general good they need to give up their liberties for a while.
Following your logic, we should say that people must have sufficiently armored vehicles to go out, so that it's safe in case they're hit by a drunk.
This plainly doesn't work. Social problems can't be fixed by individualist solutions. The vast number of people who are in the huge risk class (probably a quarter of Americans) can't be forced to stay in house arrest to avoid death, when much easier solutions could prevent the disease from even existing, as seen in Vietnam.
A few weeks of highly localized, tight quanatine are nothing compared to what is going to happen and be required to prevent millions from dying in the US alone. Unfortunately that ship has long sailed away..
Which is more of an infringement on liberty, a temporary quarantine or permanent death?
America has a deeply-ingrained "rugged individualism" cultural myth that includes the notion that sometimes the pioneer in the wildneress starves to death or gets set upon by wild beasts, and that's "just a thing that happens," "just God's will," "the price of freedom," etc.
'Liberty or death' is a nice slogan, but it is in no way a core part of what made the US the most powerful empire in history.
'Liberty' has always applied to a very small culturally white subset of the population. 'Death' came to the rest.
The US got through World War 2 relatively unscathed compared to the rest of the world with its manufacturing infrastructure and vast natural resources intact, profited from loans made to aid Europe's recovery, entrenched its military hegemony leveraged by being the sole nuclear power, and made the US dollar the world's reserve currency.
Even hard core libertarians accept government force to contain epidemics.
I'm saying the principle is clear.
A quick Googling suggests about 60 million people over 65 in the US. Then we should add some millions for problems like diabetes. So, 1 in 5? 1 in 4?
Further, some young people seem to have permanent lung damage from the disease.
As David Friedman put it:
> "There may be two libertarians somewhere who agree with each other about everything, but I am not one of them."
AFAIK, the classic "minarchist" position is that the reason to even have a government is to provide certain important Public Goods that can't be provided otherwise.
Those are (1) National defense, (2) A legal system with courts, jail, police etc, (3) Fighting epidemics. (3) is far less discussed (until 2020), but it's agreed on when mentioned.
Is it still OK to restrict freedom to just keep people in fear?