(Vancouver, WA)  --  A bible study class in Vancouver could be the origin of an ongoing measles outbreak that has infected at least 35 people.  KATU reports the Gracepoint Christian Church for the Slavic Christian Academy says a third-grader in their class came down with the disease over the holiday break.  The school's principal says the child still hasn't returned to class and is recovering at home.  Clark County health officials have not yet confirmed any link between the school and the outbreak.