Survey focuses on infant allergies

A joint survey was launched on Saturday to raise awareness of infant allergies in China. World Allergy Day fell on Sunday. The two-month survey will be conducted using Ivybaby — a child healthcare information app and consulting platform. The survey is expected to cover 50,000 parents. An earlier survey in 2014 showed that 40.9 percent of Chinese infants under 1 year old suffered from allergies.