Yes they would, but only if they knew. Out of all the people here, I've encountered only one that says they're voting today knowing they have it. While he said he "doesn't care about anybody else's immune system," he also said he's double masking, and covering every bit of skin. So he actually cares about others, a LOT. I don't know that covering every bit of skin even matters, but in this instance putting gloves on immediately before is a simple precaution that just might make all the difference.

Our people are responsible, which is why Trump rallies, lockdown protests etc. aren't a problem. The same cannot be said for rioters, nor the left generally. (Although every older D voter I've discussed this with in WI seems to be decent about it)