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Updated: Jan 28, 2026

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Single Cell Measurements of Vacuolar Rupture Caused by Intracellular Pathogens
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Pathogens on fire: a scoping review of smoke-borne pathogen ecology in the One Health framework
Ashish Adhikari1,2,3, Nattapol Kraisitudomsook1,2,3,4, Krista L Bonfantine5
1Emerging Pathogens Institute, University of Florida, Gainesville, FL, United States of America.
PeerJ
|January 27, 2026
まとめ
Wildland fire smoke can disperse viable pathogens, posing health risks. Current surveillance ignores these microbial threats, necessitating a One Health approach for better risk assessment and monitoring.
科学分野:
- 環境微生物学
- 航空生物学
- 公衆衛生
背景:
- 野火は、潜在的な長距離拡散を伴う汚染物質および生存可能な微生物(病原体を含む)を放出する。
- これらの微生物排出は、人間、動物、植物の健康に対する認識されていないリスクをもたらす。
研究 の 目的:
- 野火の煙における病原性微生物の拡散に関する知識を統合する。
- 病原体生態学および疫学における知識のギャップを特定する。
- One Healthの枠組み内での研究優先事項を概説する。
主な方法:
- Arksey & O'MalleyフレームワークとPRISMA-ScRガイダンスに従ったスコーピングレビュー。
- PubMed、Google Scholar、およびグレー文献の体系的な検索。
- 火災煙中の微生物輸送、生存能力、および疾患に関する36の研究を含めた。
主要な成果:
- 野火の煙は、病原菌(例:コクシジオイデス、プッコニア)や胞子形成菌を含む多様な微生物をエアロゾル化する。
- 感染結果に関するデータは不足しているが、煙プルーム中の微生物の長距離拡散の可能性がある。
- 現在の煙監視は主に非生物学的汚染物質を対象としており、微生物のリスクは見過ごされている。
結論:
- 火災生態学、航空生物学、微生物学、疫学を統合するOne Healthアプローチが不可欠である。
- 病原体の生存能力サンプリングと煙監視における微生物モニタリングの強化が優先事項である。
- 健康および生態学的リスクを評価するための予測モデルの開発が必要である。
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