The grass pollen season has begun.
There are low quantities of grass pollen present in the air.
On Thursday we collected 9 grass pollen grains per m³ air in Brussels.
Hayfever sufferers have to take their precautions.
Other trees like willow, beech, oak, plane and the trees from the Pinaceae family are also currently in bloom.
Follow us too on Twitter @AirAllergy !
Good to know.
At the start of the grass pollen season, highly sensitive hay fever sufferers can already feel the first symptoms.
We advise hay fever sufferers to follow the recommendations of their physicians and to take following precautions: to shower and wash your hair regularly, to not dry your linen outside, to use paper handkerchiefs so they can be thrown away, to avoid to mow the lawn yourself.