Soy allergies often surface as early as infancy with some babies showing signs of an allergy to soy in formula. Most of the time, soy allergies cause hives and itchiness, however sometimes, soy allergies can risk a person's life! Readers learn what causes a soy allergy, what signs to look for if someone is having a reaction, and what to do if a friend or family member needs help. With age-appropriate safety tips and instructions on how to avoid foods with soy, this text is essential for readers dealing with allergies themselves or know someone who does.