“There is a spring of spring in the air this week with soft, sunny and winding weather conditions that promote the issue and dispersion of the pollens in theair! ”Comments the National aerobiological surveillance network (Rnsa). The association alert on the back of the allergies to pollens.
The RNSA warns of the return of asmathetic and allergic risks. He has just classified three -quarters of the country, including the department of Oise in red to insist on “the forecast health impact of high pollens”.
Pollens of Aulnes and Hazelniers
In the Oise, two essences are likely to generate many pollens: alder and hazelnut. “They are in full bloom throughout the country with a risk of high level allergy. Only the northwest of the country is at risk of average allergy for these pollens there, but the risk will be able to quickly go up in the coming days, “warns the RNSA.
Watch out for Cupressaceae-Taxaceae pollens (cypress, thuyas, juniper). For the time being, the RNSA estimates their low forecast sanitary impact. But the situation could evolve.
