Adult Transition Center recently issued the following announcement.
Due to the March 11, 2020 announcement by the World Health Organization that the outbreak of the new coronavirus has been declared a pandemic, updated announcements by the Centers for Disease Control (CDC) and information from medical professionals and state and federal health officials, the following action is being taken in an attempt to minimize health and safety risks to the Plano ISD community. As a precaution, we are extending spring break by one week. Schools will remain closed Monday, March 16 through Friday, March 20 as we assess the situation in our community as travelers return from spring break. The district will continue to monitor and evaluate the situation prior to reopening school on Monday, March 23, and will communicate across all channels as updated information becomes available. During this extended spring break, district offices will be closed and all district events and competitions that have been scheduled within the district during this timeframe will be considered canceled until further notice. District travel for student competitions and events outside the district will be evaluated on a case-by-case basis.
Original source can be found here.