With the return of the sun, grass pollens will kick in. These plants will take advantage of the return of milder weather to spread throughout the country.
Relatively humid, the past week has given respite to people with respiratory allergies. A short-lived lull since the next few days will be very complicated for people sensitive to pollen.
With the return of the sun, the grasses will take action. These plants will thus disseminate their pollens throughout the territory. The allergo-pollen bulletin published this Friday indicates that they have already started well on the Atlantic coast to the Mediterranean rim going up the plains of the Rhône valley.
The grass season will continue and will increase the allergic risk in these areas to a high or even very high level. “From Auvergne to the North, grass pollens will assert themselves, the associated allergic risk will quickly reach an average allergic risk”, detail these observers. “Those who are allergic to it should imperatively follow their treatment or consult a doctor,” they recommend.
The arrival of oak pollens
When it comes to birch trees, don’t worry, because they will leave little pollen behind. “Already at the end of their season, the rain has washed the pollens of these trees still present in the air”, writes Charlotte Sindt, director of the RNSA.
Finally, the end of birch trees rhymes with the arrival of oak pollens which are becoming widespread, “they will be present throughout France and will cause an average to locally high allergic risk”.
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