Health Food Allergies WTTW News | June 20, 2011, 7:00 pm If you think your child doesn't have a food allergy, you might want to think again. A new study reveals that food allergies are on the rise nationwide. Dr. Ruchi Gupta sits down with us to discuss the study. CNN Health: Food allergies MSNBC Article Chicago Sun-Times article More on Dr. Gupta Thanks to our sponsors: View all sponsors Thanks to our sponsors: View all sponsors Related Stories In New Book, Chicago Doctor Offers Solutions to City’s Life Expectancy Gap Chicago-Area Mothers Struggle to Find Care as Labor and Delivery Units End Services As Organizations Help Chicagoans Navigate High Cost of Living, New Survey Finds 43% of Residents Just Getting By Illinois Grapples With Medical Debt, Care Access as Medicaid Work Requirements Loom New Pilot Program to Bring Childhood Lead Testing to Six South Side Neighborhoods Americans With Disabilities Worry About Proposed Changes to Major National Health Survey Sign up for our morning newsletter to get all of our stories delivered to your mailbox each weekday. View the discussion thread.