Allergiat ovat yleistyneet merkittävästi kaikissa ikäluokissa.

This text explains allergies as overreactions of the immune system to otherwise harmless substances such as pollen, dust, or foods. It describes common symptoms like sneezing, itching, and rashes, and emphasizes avoiding triggers when reactions are severe. The post frames allergy care as both symptom management and support for the body's immune system through healthy lifestyle and nutrition.