Our district has been in-person for 56 school days, with 1/3 learners electing to learn from home with online option, so we have reduced numbers in our buildings. We are doing home visits. We very occasionally transport since district busing is transporting, and utilize school vans to better distance when we can. My co-worker purchased plexiglass like you might use in Uber to separate front and back seat. I worry more about inadvertently infecting children and families who may be at risk or not have good medical coverage should they get sick than I worry about myself. Our district is small, and utilizing prescribed precautions seems to be working well for us, with few positive cases, and those there are seeming to be largely transmitted outside of the school setting.