Hay fever, also known as allergic rhinitis, is a common allergic condition that affects the nose and eyes. It occurs when the immune system overreacts to certain allergens, such as pollen, dust mites, pet dander, or mold spores. Hay fever is most often triggered by pollen from trees, grasses, and weeds.
Better be prepared for scorching heatwaves this July as the UK braces itself for soaring temperatures.
Always check the daily pollen forecast and plan your outdoor activities accordingly.
Scientific facts about pollen and allergies.