Local agencies for healthcare do “fly clinics” every fall. I’ve done this. It’s an easy money, relaxed gig that has no end of RNs and LPNs willing to participate. The agency supplies materials. Only requirement is space to set up. One of those 6ft tables is sufficient, 2 if you want four flu shot lines instead of two. Local businesses use this to supply employees with on site flu shots.

Walgreens and Walmart could do this too, at any time, to relieve their pharm staff of being stacked up with too many tasks. But they don’t.

It’s not a question of workers. More often, it’s a question of the billionaire employers being willing to pay more workers, temporary or otherwise.