I wonder if this has to do with Tennessee and the bill that would prohibit state and local authorities from requiring a person to get vaccinated against their will.
The House Health Committee agreed Wednesday to wait until next week to vote on a bill that would prohibit state and local authorities from requiring a person to get vaccinated against their will.
https://www.timesfreepress.com/news/local/story/2021/mar/05/tennessee-vaccinatiexemptibill-stalls-over-co/542759/#/questions