In brief
The birch (Betula) pollen season is gradually coming to an end. Airborne concentrations nevertheless remain variable across regions. They are still higher in the south-east of the country, while a downward trend is confirmed in Brussels. Allergy sufferers are advised to remain vigilant for a few more days and to continue following their doctor's recommendations.
The pollen season of grasses (Poaceae) is about to begin. The first pollen grains have already been detected, and concentrations are expected to gradually increase over the coming days. The most sensitive individuals, or those with very localized exposure, may already be experiencing the first symptoms.
Due to the ongoing strike at Bpost, the transport of samples is experiencing delays. As a result, the publication of results may be postponed. The results will be published as soon as the affected samples have been received and analyzed. Thank you for your understanding.
