By Allison Dunne
Hyde Park, NY – There is a high school in the Hudson Valley in which some staff members and students have intermittently become ill over the past few weeks. The problem has been with air quality, and, after several tests, school administrators and county health officials say they believe they've nailed the problem. Yet they cannot say so with absolute certainty. WAMC's Hudson Valley Bureau Chief Allison Dunne has an update.