Bulletin allergo-pollinique - Historique
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Summary 2007

Pollinic bulletin – 2007 summary      


For the 2007 pollen season, Mediteranean stations have the highest scores, due to the presence of cypress pollens in winter.
In a general way, pollination has followed the alternation of meteorological conditions. March was cold and has delayed tree pollination, whereas the beautiful weather of April caused a concomitance of tree and grasses pollens.
Then, there was bad weather conditions in the second half of spring and in summer, pollination has really annoyed allergic people only while the sunny days. Even the symptoms due to ragweed pollens were more weak as the previous years.

Michel Thibaudon

Click on the icons on the right to access to details of allergic risks for each pollen in 2007.

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