Name: CDC issues Level 4 warning by December 31?
Start: 2025-09-12T17:11:34.588651Z
End: 2025-12-31T00:00:00Z

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This market will resolve to "Yes" if the CDC issues a Level 4 (“Avoid All Travel”) Travel Health Notice for any disease by December 31, 2025, 11:59 PM ET. Otherwise, this market will resolve to "No".

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.

CDC issues Level 4 warning by December 31?

This market will resolve to "Yes" if the CDC issues a Level 3 (“Reconsider Nonessential Travel”) Travel Health Notice for any disease by December 31, 2025, 11:59 PM ET. Otherwise, this market will resolve to "No".

A Level 3 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.

CDC issues Level 3 warning by December 31?

This market will resolve to "Yes" if the CDC identifies a new COVID variant of concern between December 1, 2025, and December 31, 2026, 11:59PM ET. Otherwise this market will resolve to "No".

The CDC's variant classification scheme can be found here: https://stacks.cdc.gov/view/cdc/107682.

The resolution source for this market will be official information from the CDC.

New COVID variant of concern before 2027?

This market will resolve to "Yes" if the CDC has completely ended its recommendation for the listed vaccine, meaning it no longer recommends it for any category of individuals by December 31, 2025, 11:59 PM ET. Otherwise, this market will resolve to “No”.

A reduction in the scope of recommended recipients, or the removal of a recommendation for a specific type of vaccine for the listed disease (e.g. CDC removal of the recommendation for the live oral polio vaccine in 2022) without fully eliminating the recommendation will not be sufficient for a "Yes" resolution.

The resolution source will be official CDC announcements and guidance published on the CDC website (see: https://www.cdc.gov/acip-recs/hcp/vaccine-specific/).

Will RFK end Measles Mumps and Rubella vaccine recommendation in 2025?

This market will resolve to "Yes" if any vaccine has its Biologics License Application (BLA) approval or Emergency Use Authorization (EUA) revoked by the FDA or is voluntarily withdrawn for reasons related to health, safety, or efficacy by December 31, 2025, 11:59 PM ET. Otherwise, this market will resolve to “No”. 

Withdrawing approval solely due to seasonality, low demand, or an emergency ending will not be sufficient for a "Yes" resolution. Similarly, a reduction in the scope of approved recipients, without fully eliminating the approval will not be sufficient for a "Yes" resolution."

The resolution source will be official FDA announcements and guidance published on the FDA website (see: https://www.cdc.gov/acip-recs/hcp/vaccine-specific/).

Will RFK end any vaccine approvals by December 31?

On February 21, a bat coronavirus that has the capacity to spread to humans, similar to the one that caused the COVID-19 pandemic, was reportedly discovered (See: https://www.newsweek.com/new-coronavirus-bat-chinese-lab-2034232)

This market will resolve to "Yes" if the World Health Organization (WHO) declares a new COVID pandemic other than COVID-19 (SARS-CoV-2) between February 21, 2025 and December 31, 2025, 11:59 PM ET. Otherwise, this market will resolve to "No".

The resolution source will be official announcements from the World Health Organization.

New Coronavirus Pandemic in 2025?

On February 21, a bat coronavirus that has the capacity to spread to humans, known as HKU5-CoV-2, was reportedly discovered (See: https://www.aa.com.tr/en/asia-pacific/china-discovers-new-bat-coronavirus-that-poses-risk-of-animal-to-human-transmission/3489013)

This market will resolve to "Yes" if any vaccine intended for humans and inoculating against HKU5-CoV-2  receives full FDA approval between February 20, and December 31, 2025, 11:59 PM ET. Otherwise, this market will resolve to "No".

The primary resolution source for this market will be information from the FDA, including their official list of approved vaccines (https://www.fda.gov/vaccines-blood-biologics/vaccines/vaccines-licensed-use-united-states).

Vaccine for new COVID disease in 2025?

This market will resolve to "Yes" if Xi Jinping visits the U.S. by December 31, 2025, 11:59 PM ET. Otherwise, this market will resolve to "No".

For the purpose of this market, a "visit" is defined as Xi physically entering the terrestrial or maritime territory of the United States. Whether or not Xi enters US airspace during the timeframe of this market will have no bearing on a positive resolution.

The resolution source will be a consensus of credible reporting.

Will Xi visit the US by December 31?

If U.S. President Donald Trump visits China by April 30, 2026, 11:59 PM ET, this market will resolve to "Yes". Otherwise, this market will resolve to "No".

For the purpose of this market, a "visit" is defined as Trump physically entering the terrestrial or maritime territory of the listed country. Whether or not Trump enters the country's airspace during the timeframe of this market will have no bearing on a positive resolution.

The primary resolution source for this information will be official information from government of the United States of America, official information from Trump or released by his verified social media accounts (e.g. https://twitter.com/POTUS), however, a consensus of credible reporting will also be used.

Will Trump visit China by April 30?

This market will resolve to “Yes” if the Chicago Mercantile Exchange (CME) lists publicly tradable event-based contracts specifically related to sports at any point before December 31, 2025, 11:59 PM ET. Otherwise, this market will resolve to “No”.

The primary resolution source will be official information from CME Group (https://www.cmegroup.com/); however, a consensus of credible reporting will also be used.

CME list sports event contracts by December 31?

This market will resolve to "Yes" if the Bureau of Labor Statistics fails to release any monthly report on the Consumer Price Index by 11:59PM ET on the scheduled release date between December 1, 2025 and December 31, 2026, 11:59PM ET. Otherwise, this market will resolve to "No".

If an announcement is made by the White House or the BLS that the monthly CPI release will be delayed or cancelled altogether, this market will immediately resolve to "Yes".

The resolution source for this market will be information from the BLS or a consensus of credible reporting. 

BLS delays another CPI release before 2027?

This market will resolve to "Yes" if any vaccine intended for humans and inoculating against H5N1 receives full FDA approval between January 1, and December 31, 2025, 11:59 PM ET. Otherwise, this market will resolve to "No".

The primary resolution source for this market will be information from the FDA, including their official list of approved vaccines (https://www.fda.gov/vaccines-blood-biologics/vaccines/vaccines-licensed-use-united-states).

Bird flu vaccine in 2025?

This market will resolve to "Yes" if Donald Trump formally declares a national emergency under the National Emergencies Act (NEA) between October 1, and December 31, 2025, 11:59 PM ET. Otherwise, this market will resolve to "No".

A national emergency must actually be declared for this market to resolve to "Yes" - it will not be enough for Trump to announce an intention to declare a national emergency.

This market's resolution source will be official information from the Trump administration.

Trump declares another national emergency by December 31?

The CDC reported a general fertility rate of 53.7 births per 1,000 women aged 15–44 for Q2 2025 (see: https://www.cdc.gov/nchs/nvss/vsrr/natality-dashboard.htm). 

This market will resolve to "Yes" if the initial reported rate for Q3 2025 exceeds 53.7, according to the CDC's Vital Statistics Rapid Release series. Otherwise, this market will resolve to "No". 

If the CDC does not release general fertility rate data for Q3 2025 by March 31, 2026, 11:59 PM ET, this market will resolve to "No".

Resolution will be based on the first published estimate for Q3 2025, regardless of any subsequent revisions.

The resolution source will be the CDC’s Vital Statistics Rapid Release.

US fertility rate up in Q3 2025?

This market will resolve to "Yes" if President of the United States Donald Trump announces he has resigned or will resign the presidency by December 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No."

If it becomes impossible for Donald Trump to resign or to announce his resignation (e.g., due to his removal from office by other means, etc.), this market will immediately resolve to "No."

For this market to resolve to "Yes," it is only necessary that Trump announce that he has resigned or will resign. Whether he actually resigns will have no bearing on the resolution of this market.

The primary resolution source for this market will be official information from the US federal government; however, a consensus of credible reporting will also be used.

Will Trump resign by December 31, 2026?

This market will resolve to "Yes" if The Second Coming of Jesus Christ occurs by December 31, 2025, 11:59 PM ET. Otherwise, this market will resolve to "No".

The resolution source for this market will be a consensus of credible sources.

Will Jesus Christ return in 2025?

This market will resolve to "Yes" if The Second Coming of Jesus Christ occurs by December 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No".

The resolution source for this market will be a consensus of credible sources.

Will Jesus Christ return before 2027?

This market will resolve to "Yes" if the United States formally initiates a withdrawal from the World Trade Organization (WTO) or provides official written notice of withdrawal to the Director-General of the WTO by December 31, 2025, 11:59 PM ET. Otherwise, this market will resolve to "No".

A notice of withdrawl refers to the submission of a written notice of withdrawal as per Article XV of the Marrakesh Agreement establishing the World Trade Organization (https://www.wto.org/english/res_e/publications_e/ai17_e/wto_agree_art15_oth.pdf).

Any action meeting these criteria will qualify for a “Yes” resolution regardless of if its implementation is immediately halted or delayed by judicial or other actions.

The resolution source will be official information from the US government and the WTO, however a consensus of credible reporting may also be used.

US announces withdrawal from WTO in 2025?

This market will resolve to “Yes”, if either of the following conditions are met:

1.  The National Bureau of Economic Research (NBER) publicly announces that a recession has occurred in the United States, at any point in 2025, with the announcement made by December 31, 2025, 11:59 PM ET.

2.  The seasonally adjusted annualized percent change in quarterly U.S. real GDP from the previous quarter is less than 0.0 for two consecutive quarters between Q4 2024 and Q4 2025 (inclusive), as reported by the Bureau of Economic Analysis (BEA). 

Otherwise, this market will resolve to "No". 

Note that advance estimates will be considered. For example, if upon release, the advance estimate for Q2 2025 was negative, and the Q1 2025's most recent, up-to-date estimate was also negative, this market would resolve to "Yes". If on December 31, 2025 the latest estimate for quarterly GDP in Q3 2025 was negative, this market will stay open until the Advance estimate of Q4 2025 is published, at which point it will resolve to "Yes" if Q4 2025 was negative or if the NBER declares a recession by then.

The resolution source will be the official announcements from the NBER and the BEA’s estimate of seasonally adjusted annualized percent change in quarterly US real GDP from previous quarters as released by the Bureau of Economic Analysis (BEA), https://www.bea.gov/data/gdp/gross-domestic-product

US recession in 2025?

This market will resolve to “Yes” if the upper bound of the target federal funds rate is increased at any point between January 1, 2025 and the Fed's December 2025 meeting, currently scheduled for December 9-10. Otherwise, this market will resolve to “No”.

This market may not resolve to "No" until the Fed has released its rate changes information following its December meeting.

The primary resolution source for this market will be the official website of the Federal Reserve (https://www.federalreserve.gov/monetarypolicy/openmarket.htm), however a consensus of credible reporting may also be used.

Fed rate hike in 2025?

This market will resolve to "Yes" if the next Canadian federal election is officially scheduled for a date prior to October 2029, by December 31, 2025, 11:59 PM ET. Otherwise, this market will resolve to "No".

For this market to resolve to "Yes" it is only necessary that the election date be declared, not that the election actually occur within the market timeframe. (e.g. if on December 23, 2025 an election is scheduled for April 23, 2026, this market will resolve to "Yes").

The primary resolution source for this market will be official information from the government of the Canada, However a consensus of credible reporting will also be used.

Another Canada election called in 2025?

In November 2025, Donald Trump indicated his intent to urge the United States Justice Department to investigate alleged ties between Jeffrey Epstein and Bill Clinton. (see: https://www.reuters.com/world/us/trump-says-he-will-ask-justice-department-probe-epstein-ties-with-bill-clinton-2025-11-14/)

This market will resolve to “Yes” if Bill Clinton is indicted on federal charges or otherwise formally charged with any federal crime by the United States of America between November 14, and December 31, 2025, 11:59 PM ET. Otherwise, this market will resolve to “No”.

The primary resolution source for this market will be official information from US governmental sources, however a wide consensus of credible reporting will also be used.

Will Bill Clinton be federally indicted by December 31?

This market will resolve to "Yes" if the U.S. Public Health Service officially withdraws or ends its recommendation for adding fluoride to U.S. drinking water, or if the recommended fluoride level is changed to 0.0 mg/L between September 23 and December 31, 2025, 11:59 PM ET (see: https://www.cdc.gov/fluoridation/about/community-water-fluoridation-recommendations.html). 

If responsibility for directives on fluoride is transferred from the U.S. Public Health Service to another federal agency, any qualifying announcement from that new agency will qualify.

The resolution source will be official information from the U.S. Government. 

Trump Admin recommends removing fluoride from water by December 31?

This market will resolve to “Yes” if definitive evidence confirming the the incident on August 10, 2019, involving Jeffrey Epstein involved foul play is released by December 31, 2025, 11:59 PM ET. Otherwise, this market will resolve to "No".

Statements from the U.S. government indicating that there was foul play will qualify for a "Yes" resolution.

The primary resolution source for this market will be official information from any US government agency, law enforcement agencies, and courts, however a consensus of credible reporting may also be used.

Jeffrey Epstein foul play confirmed in 2025?

This market will resolve to "Yes" if the United States of America enters a state of civil war by December 31, 2025, 11:59 PM ET. Otherwise, this market will resolve to “No”.

The resolution source for this market will be a wide consensus of credible reporting confirming the US is in a civil war.

Note: Media reports that use the phrase "civil war" metaphorically will not count. Only a wide consensus of reporting that the US has entered a literal civil war will qualify.

US civil war in 2025?

This market will resolve to “No” if any of the following conditions are met by December 31, 2025, 11:59 PM ET:

- US confirms that aliens exist
- Conclusive proof becomes public that the Earth is flat
- Trump says the Moon Landing was faked

Otherwise, this market will resolve to “Yes”.

The full rules for this market can be found here:
https://polymarket-upload.s3.us-east-2.amazonaws.com/Nothing+Ever+Happens+Conspiracy+Edition.pdf

Nothing Ever Happens: Conspiracy Edition

This market will resolve to “Yes” if the listed city records a daily snowfall of at least 0.1 inches for any day between December 1 and December 31, 2025, as recorded by the National Weather Service (NWS). Otherwise this market will resolve to “No”.

If a daily snowfall of at least 0.1 inches is recorded by the National Weather Service for the listed city, this market will resolve immediately to “Yes”. If no such snowfall has been recorded, this market may not resolve until the NWS Daily Climate Report for the listed city for December 31, 2025 has been published.

The relevant National Weather Service locations for this market will be Central Park NY (New York City), Dallas/Fort Worth, TX (Dallas), Miami, FL (Miami), Seattle-Tacoma, WA (Seattle), Washington-National (Washington D.C.), Phoenix, AZ (Phoenix), Philadelphia, PA (Philadelphia), Atlanta, GA (Atlanta), Boston (Logan Airport), MA (Boston), and Pittsburgh, PA (Pittsburgh).

The resolution source for this market will be the National Weather Service, specifically the figure for  "SNOWFALL (IN)" when "Daily Climate Report (CLI)"  is selected under "Observed Weather" after navigating to the relevant city & location from https://www.weather.gov/wrh/climate.

Will it Snow in Washington D.C. this December?

This market will resolve to "Yes" if a marketwide circuit breaker is triggered on the New York Stock Exchange (NYSE) at any time between November 7, 2025, and December 31, 2026. Otherwise, this market will resolve to “No”.

A marketwide circuit breaker is defined as a trading halt that is initiated due to significant declines in the S&P 500 Index, specifically a Level 1, Level 2, or Level 3 halt as per NYSE rules.

The primary resolution source for this market will be official information from the NYSE, however a consensus of credible reporting will also be used.

NYSE marketwide circuit breaker before 2027?

This market will resolve to "Yes" if the next Canadian federal election is officially scheduled for a date prior to October 2029, by June 30, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No".

For this market to resolve to "Yes" it is only necessary that the election date be declared, not that the election actually occur within the market timeframe. (e.g. if on December 23, 2025 an election is scheduled for November 23, 2026, this market will resolve to "Yes").

The primary resolution source for this market will be official information from the government of the Canada, However a consensus of credible reporting will also be used.

Another Canada election called by June 30?

This market will resolve to "Yes" if the United States federal government formally charges or announces a criminal indictment of Jerome Powell by December 31, 2025 ET. Otherwise, this market will resolve to "No".

For the purposes of this market the District of Columbia and any county, municipality, or other subdivision of a State shall be included within the definition of a State.

The primary resolution source for this market will be official information from US governmental sources, however a wide consensus of credible reporting will also be used.

Jerome Powell federally charged in 2025?

This market will resolve to “Yes” if credible reporting confirms that any entity enters into an agreement to acquire the listed company by December 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to “No”.

Mergers where the listed company is subsumed by another entity will count toward a "Yes" resolution.

An announced agreement between the listed company and an acquiring entity will qualify for a “Yes” resolution, regardless of whether the acquisition is ultimately completed.

The primary resolution source for this market is official information from the listed company and/or its leadership; however, a consensus of credible reporting will also be used.

CDC issues Level 4 warning by December 31?

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CDC issues Level 4 warning by December 31?

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CDC issues Level 4 warning by December 31?

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Market Context

CDC issues Level 4 warning by December 31?

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