Trader consensus on Polymarket reflects an 87.5% implied probability for "No" on a CDC Level 4 Travel Health Notice by December 31, driven by the complete absence of any such warnings as of the latest CDC update on March 24, 2026, with zero Level 4 or even Level 3 notices active. Level 4 designations—reserved for extreme life-threatening risks like widespread Ebola or poliovirus with overwhelmed healthcare systems—require verified high-transmission outbreaks posing acute danger to travelers, a threshold unmet by current Level 2 threats including meningococcal disease in the Democratic Republic of the Congo, circulating poliovirus in multiple countries, and chikungunya outbreaks. Despite U.S. measles surges (1,671 confirmed cases in 2026, 94% outbreak-associated) and ongoing H5N1 avian influenza in animals with sporadic human infections, CDC surveillance shows no sustained human-to-human transmission or escalation signals. Weekly epidemiological reports and upcoming notices will monitor global risks, but historical rarity reinforces the low odds of a new Level 4.
Résumé expérimental généré par IA à partir des données Polymarket · Mis à jourLe CDC émet un avertissement de niveau 4 d'ici le 31 décembre ?
Le CDC émet un avertissement de niveau 4 d'ici le 31 décembre ?
Oui
$65,746 Vol.
$65,746 Vol.
Oui
$65,746 Vol.
$65,746 Vol.
A Level 4 notice listed for any amount of time during this market’s timeframe will suffice for a "Yes" resolution.
The primary resolution source for this market will be the CDC’s official Travel Health Notices page (https://wwwnc.cdc.gov/travel/notices); however, a consensus of credible reporting will also be used.
Marché ouvert : Jan 19, 2026, 3:15 PM ET
Resolver
0x65070BE91...A Level 4 notice listed for any amount of time during this market’s timeframe will suffice for a "Yes" resolution.
The primary resolution source for this market will be the CDC’s official Travel Health Notices page (https://wwwnc.cdc.gov/travel/notices); however, a consensus of credible reporting will also be used.
Resolver
0x65070BE91...Trader consensus on Polymarket reflects an 87.5% implied probability for "No" on a CDC Level 4 Travel Health Notice by December 31, driven by the complete absence of any such warnings as of the latest CDC update on March 24, 2026, with zero Level 4 or even Level 3 notices active. Level 4 designations—reserved for extreme life-threatening risks like widespread Ebola or poliovirus with overwhelmed healthcare systems—require verified high-transmission outbreaks posing acute danger to travelers, a threshold unmet by current Level 2 threats including meningococcal disease in the Democratic Republic of the Congo, circulating poliovirus in multiple countries, and chikungunya outbreaks. Despite U.S. measles surges (1,671 confirmed cases in 2026, 94% outbreak-associated) and ongoing H5N1 avian influenza in animals with sporadic human infections, CDC surveillance shows no sustained human-to-human transmission or escalation signals. Weekly epidemiological reports and upcoming notices will monitor global risks, but historical rarity reinforces the low odds of a new Level 4.
Résumé expérimental généré par IA à partir des données Polymarket · Mis à jour
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