No. A person’s vaccination status is private, just like any other medical issue or condition, and members of the campus community should not be asked to share this information.
In general, especially as more people become eligible for vaccination due to health conditions, it is good etiquette to avoid asking people their vaccination status. Anyone who wants to share their vaccine status information with others is free to do so on their own terms, but there is no requirement to share this information with others with whom they work and/or report. However, events or activities may require a green Badger Badge/building access granted status to enter or participate.