symptoms can be mild, itching, localized hives, or can be very serious, wheezing, difficulty breathingloss of consciousness, in some cases sudden drop in blood pressure. it is important for people to understand food allergy can be fatal. >> you have to call 911 right away. >> exactly. >> talk about the epi pen in a moment. we have to take a quick break. they'll stay with us another segment, talking food ♪ i'm on the hunt, i'm after you ♪ ♪ smell like i sound, i'm lost in a crowd ♪ ♪ and i'm hungry like the wolf ♪ straddle the line, in discord and rhyme ♪ [ female announcer ] only yoplait light and yoplait greek 100 are endorsed by weight watchers. it is so good when you're on the hunt for something delicious. find yoplait original and light yogurt cups on sale now at your local safeway store. >>> welcome back to beyond the headlines. we're talking about the rising rate of food allergies across the country. a northern california family wants to warn others about the dangers of severe food allergies after their daughter died during a camping trip this july. 13-year-old natalie georgy was