I mean, I'm always all for better worker rights, but are you saying they had better sick leave policies mid last year?

Because my understanding is that that's roughly when social gatherings restarted and coincidentally when infection rates started to rise again. I'd argue that social distancing protocols at places of business are more strict now than they were then, and I'm not sure better sick leave policies necessarily would help, since a lot of transmission is asymptomatic, and I don't imagine anyone in their right mind is going to allow a visibly sick person to be up and about at a workplace regardless of sick pay.