Health Tip: Symptoms of an Allergic Reaction (HealthDay)HealthDay - (HealthDay News) - Allergic reactions can range from very mild to
life-threatening. Severe allergic reactions require immediate medical
attention, but even reactions that are milder should be checked out by a
doctor.
http://us.rd.yahoo.com/health/news/rss/search/*http://health.yahoo.com/news/healthday/healthtipsymptomsofanallergicreaction.html