Hazel and alder are at the end of their blooming period.

Yews, some trees of the cypress family, elm trees, willows, poplars and ash trees have started to bloom.

The next allergenic pollen wave will be caused by birch trees.

People allergic to birch pollen should remain cautious and follow their doctor’s treatment.




Several useful recommendations for pollen-allergic people :

- follow your treatment rigorously

- avoid outdoor activities (sports, physical efforts, mowing the lawn, etc.)

- do not dry your washing outside