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Updated: Jul 15, 2026
08:23
Single Droplet Digital Polymerase Chain Reaction for Comprehensive and Simultaneous Detection of Mutations in Hotspot Regions
Published on: September 25, 2018
[Evolution of pollinization in France (2002)]
M Thibaudon1, C Lachasse, M Laaidi
1RNSA, Chemin des Gardes, BP 8, 69610 Saint-Genis-l'Argentière.
European Annals of Allergy and Clinical Immunology
|April 30, 2003
Summary
Monitoring pollen counts alone is insufficient for assessing allergic risk. Evaluating the number of high-risk days provides a more accurate picture of pollination
Area of Science:
- Aerobiology and Climatology
- Environmental Health and Allergy Research
Context:
- Traditional pollen monitoring focused solely on annual pollen counts per cubic meter of air.
- This method, while significant, is insufficient for accurately assessing allergic risk.
- Recent decades have seen climatic shifts potentially influencing pollen seasons.
Purpose:
- To evaluate the correlation between traditional pollen counts and the number of days with significant allergic risk.
- To investigate discrepancies between pollen counts and actual allergic risk over time.
- To highlight the necessity of considering the duration of high-risk periods, not just total counts.
Summary:
- Analysis of RNSA (Réseau National de Surveillance Aérobiologique) data from 1992-2002 across multiple French sites.
- Observed both parallelism and discordances between annual pollen counts and the number of high-risk allergic days.
- Suggests that modifications in allergic risk may be linked to climatic changes and require further study of pollen appearance dates.
Impact:
- Recommends a shift in monitoring strategies to include the duration of significant allergic risk days.
- Informs public health initiatives and patient management for pollen allergies.
- Provides a basis for further research into climate change impacts on aerobiology and allergy seasons.
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