We provided home-schooling for two and had an immune suppressed person at our home. I added a HEPA air exchange filtration system and upgraded our furnace/AC for a second HEPA filter in our home. Now, the children are back in school, and their dad is back to the office. We are teaching at school, but remain Covid free. We had our most recent shot on Thursday. We know of more infected people this year in our circle this past two months, than the entire time before, so we are hoping for the best.