The list from the nurse’s office of students with known allergies seems to get longer each year. Allergy symptoms can range from a simple red rash or itch to life-threatening anaphylactic shock. Interestingly enough, peanuts and tree nuts account for approximately 92% of severe and fatal reactions. Because allergies can be a real challenge both academically and legally for the administration and science teacher, they need to develop a plan that involves students and their families to minimize risks. This month's column outlines the responsibilities of parents, guardians, students, administrators, and science teachers.