It's completely insane that US doesn't have unlimited sick leave like EU does. It's just backwards and ridiculous - if someone is ill, then they are ill, what if they don't have any sick leave left? You fire them? I literally can't stomach this. When I was little I always thought I would emigrate to the States to work - now I would pay not to go.
When companies pull that shit, you see people getting a lot sicker, because people come into the office when they should be staying home. The month of February becomes a constant, never-ending cold.