Wienau, Austria has trees, grasses, and weeds that produce pollen. This pollen causes allergic reactions in many people.
Tree pollen season starts in March and ends in May. Hazelnut, birch, and oak trees are common allergy triggers. They release pollen into the air during this time.
Grass pollen season begins in May and lasts until July. Various grass species produce pollen, which becomes airborne and triggers allergic reactions.
Weed pollen season starts in July and ends in September. Ragweed, nettle, and sorrel are common allergens. They release pollen into the air, causing allergic reactions.
When pollen counts are high, we suggest doing these things to help with allergies, especially on windy days when pollen is flying around.