WINONA, Minn. — Winona Schools has brought Jackie Henderson in as coordinator of its Co-Vid public health program. Henderson, a recent Winona State grad, will work with school principals to conduct contact tracing, run staff testing, and keep the district updated on Co-Vid guidance from the state Health Department. Those tasks have been handled by Emily Solheid as double duty from her work as the district’s personnel director. Henderson did volunteer work helping launch a testing site in rural Buffalo County.  The position is funded through the school year by a federal school emergency relief fund.