When it comes to allergies, everyone is no stranger. Allergy sufferers on the mainland are a large group. The World Health Organization lists allergic diseases as one of the three major diseases to be prioritized in the 21st century. What allergens do you encounter in your life? And how can it be prevented? Today is World Allergy Day, take you to read those things about allergies.
Reference source: National Health Commission
Text/Zhang Yi Photo/Li Han
Responsible editor: Liu Shixin
Source: China Youth Daily client