members, i'm a former detroit public schoolteacher and the lion's share of our teachers and our staff in excess of 80% have actually been vaccinated. but we have a number of educators, principals, school staff as a whole that have pre-existing conditions and issues that may prevent them from actually moving forward with the vaccination. but we had a number of people who have been sick even with the vaccination and so with that being the case, yes, all of our schools across the nation are making sure that we're mindful of staffing challenges while we navigate our way through this omicron virus. and the covid as a whole, i should say. >> absolutely. these are decisions that every school districts are facing now and take new york city, similar positivity rate in new york -- in new york city amongst the schools as detroit. yet, the mayor in new york is adamant that he wants to keep schools open for in-person.