Even in a "socialist utopia" with public healthcare and good sick leave there are a lot of open questions like that and I get the feeling that the poor will be

Even in a "socialist utopia" with public healthcare and good sick leave there are a lot of open questions like that and I get the feeling that the poor will be hit hard. If they shut down non-essential places then how do the people working there pay for rent and food? If they shut down schools then can the parents take paid time off to look after kids? What if the parents are nurses? So far I haven't seen an explanation of how all this plays out, or how it's playing out in already quarantined areas. I'm about to finish my current job which wouldn't normally be worrying, but if hiring stops and interviewing becomes impossible the equation changes pretty fast.