Bigly sad you ask that question. Nastiest question ever!!
In the August Primary, TN added the Covid-19 virus as a reason for absentee voting. Our State Supreme Court (meeting via Zoom?) decided that would not be allowed in the General. Fortunately, SWMBO and I are over the minimum age limit and always vote by mail. We may forego that method this year and use 'early voting'. Reports from the Primaries said most sites were very lightly populated. Of course, Primaries are usually much less attended anyway.
Maybe just find a couple of real respirators, over a gaiters, along with our rubber gloves... bring your own pen.