By Nathaniel Artists Staff Writer The Principal at Riverwood High School sent a letter to parents of students attending regarding a student diagnosed with shingles at the school. The letter urged parents of students who have had neither chickenpox nor the chickenpox vaccine to alert their physician. When shingles reactivates in a person’s body it causes painful rash-like clusters of blisters that contain the chickenpox … Continue reading Riverwood High school faced with shingles virus