Time trends of childhood food allergy in China: Three cross-sectional surveys in 1999, 2009, and 2019.
Zhuoying MaLin ChenRuoling XianHeping FangJuan WangYan HuPublished in: Pediatric allergy and immunology : official publication of the European Society of Pediatric Allergy and Immunology (2021)
The prevalence of FA in children rapidly increased after the 1990s and gradually stabilized after 2010. Cow's milk has become the most common food allergen among children in Chongqing. The incidence of gastrointestinal symptoms as a manifestation of FA has increased significantly since 2010.