The card pollen vigilance turned scarlet on 3/4 of the French territory. Published by the National Aerobiological Surveillance Network (RNSA), the document, updated on April 10, 2020, invites people with allergies not to put their noses out.
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The card pollen vigilance turned scarlet on 3/4 of the French territory. Published by the National Aerobiological Surveillance Network (RNSA), the document, updated on April 10, 2020, invites people with allergies not to put their noses out.
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