I can't think of a single disease that a three day work absence helps prevent the spread of.
I can think of a lot of diseases. Quarantine regs to stop them tend to work on 30 day averages. I don't think a period one tenth of that normally required as standard is gonna do the fucking job. Do you? If you do, why are you so mentally utterly fucked?
It's all fucking rubbish. That's not in doubt. Question is, why do we let them get away with it? These fuckers have names and addresses.