As of early October 2026, traders assign a 94.5% implied probability against a new pandemic emerging this year, reflecting the absence of any novel pathogen exhibiting sustained human-to-human transmission or exponential case growth in official surveillance data from the WHO and CDC. Routine monitoring shows typical seasonal respiratory activity without unusual zoonotic spillovers or high-virulence variants meeting pandemic thresholds. Historical patterns underscore the rarity of such events, which typically require specific combinations of transmissibility, immune evasion, and global connectivity not currently observed. While model consensus and case trends support this view, realistic shifts could arise from undetected mutations in circulating viruses, a sudden animal reservoir spillover, or revised epidemiological thresholds during the Northern Hemisphere winter season.
Polymarketデータを参照したAI生成の実験的な要約。これは取引アドバイスではなく、このマーケットの解決方法には一切関係ありません。 · 更新日View resolved

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