Featured Unconfirmed Case of Enterovirus-D68 at Hopewell Valley Central High by Mary Galioto October 16, 2014 by Mary Galioto October 16, 2014 A student at Central High School is currently being treated for an unconfirmed case of Enterovirus-D68, a severe respiratory illness, according to the Hopewell Valley Regional School District (HVRSD).