Name: FDA revokes polio vaccine in Trump's first 100 days?
Start: 2024-12-13T20:53:21.406279Z
End: 2025-04-29T12:00:00Z

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This market will resolve to "Yes" if the US Food and Drug Administration (FDA) withdraws or suspends its approval from any polio vaccine currently on the market between December 12, 2024, and April 29, 2025, 11:59 PM ET. Otherwise, this market will resolve to "No".

If FDA approval is withdrawn or suspended for any specific population group (e.g. infants, toddlers, children), it will count toward a "Yes" resolution.

For the purposes of this market an announcement by the FDA that it will withdraw or suspend its approval will count toward a "Yes" resolution, regardless of when it goes into effect.

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

FDA revokes polio vaccine in Trump's first 100 days?

Retatrutide is a triple agonist hormone/peptide drug developed by Eli Lilly and currently in trial to treat obesity, fatty liver disease, type-2 diabetes, knee osteoarthritis, and more.

This market will resolve to "Yes" if the U.S. Food and Drug Administration (FDA) grants a full or conditional approval for Eli Lilly’s for a drug product whose active ingredient is Eli Lilly’s retatrutide (including any brand name or identifier such as LY3437943) for any use between market creation and December 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No."

An approval is defined as:
For new drugs: FDA issuance of an approval letter for a New Drug Application (NDA) or Biologics License Application (BLA)
For already-marketed drugs seeking new indications: FDA approval of a supplemental NDA (sNDA) or supplemental BLA (sBLA) for the specific indication referenced
For generic drugs: FDA approval of an Abbreviated New Drug Application (ANDA)
For biosimilars: FDA approval of a 351(k) application

The following constitute qualifying approvals:
Standard approval (traditional approval based on clinical benefit), Accelerated approval (based on surrogate endpoints), Approval with Risk Evaluation and Mitigation Strategy (REMS), Approval with restricted distribution or indication limitations, except compassionate use/expanded access programs

The following do not constitute qualifying approvals:
Approvable letters that require additional actions before approval
Tentative approvals pending patent or exclusivity expiration
FDA requests for additional information or studies
Extension of Prescription Drug User Fee Amendments dates
Approval for compassionate use or expanded access programs only
Approval only for export or for use outside the United States
Emergency Use Authorization (EUA) without full approval
Complete Response Letters (CRLs) indicating the application cannot be approved in its current form

If the listed drug is approved within this market’s timeframe, the market will resolve to "Yes," regardless of potential Advisory Committee votes against approval or later withdrawal of approval.

Conditional approvals may include post-marketing requirements or commitments and still qualify.

The primary resolution source will be official information from the FDA; however, a consensus of credible reporting will also be used.

¿La FDA aprueba Retatrutide este año?

On December 16, 2025, President Donald Trump issued a proclamation titled “Restricting and Limiting the Entry of Foreign Nationals to Protect the Security of the United States”, which updated and expanded partial and full suspensions of entry into the U.S. for nationals of various countries (see: https://www.whitehouse.gov/presidential-actions/2025/12/restricting-and-limiting-the-entry-of-foreign-nationals-to-protect-the-security-of-the-united-states/). 

This market will resolve to "Yes" if Donald Trump issues any executive order, signs any bill into law, or if the Trump administration otherwise takes any formal action which is aimed at fully or partially suspending entry into the U.S. for nationals of any specific, additional country between market issuance and the listed date, 11:59 PM ET. Otherwise, this market will resolve to "No".

A qualifying action must be aimed at restricting or banning entry into the United States for nationals of a particular country or countries. Blanket actions to restrict entry for individuals holding certain visa classes, or other generalized entry restrictions, which do not target a specific country or countries, will not count.

Additional country refers to any country not subject to a full or partial suspension of entry as of the December 16 proclamation.

Any qualifying government action taken within this market’s timeframe will qualify for a "Yes" resolution, regardless of when the policy takes effect. However, announcements of future or planned bans which are not made official through government action will not qualify.

Any action meeting these criteria will count, even if its implementation is immediately halted or delayed by judicial or other actions.

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

¿Trump suspende la entrada a EE. UU. para más países hasta el 31 de diciembre de 2026?

TrumpRx (https://trumprx.gov/) is scheduled to launch in January 2026 and is intended to help consumers access lower-cost medications by directing them to manufacturers’ direct-to-consumer purchasing channels.

This market will resolve to "Yes" if TrumpRx.gov becomes publicly accessible in a form that allows members of the public to search for and find medications by January 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No."

To qualify, the site must be publicly accessible and operational in at least a limited capacity, meaning it functions in its intended portal role by allowing users to search for or view medications and be redirected to purchase them. Glitches or minor technical issues will not render the site non-functional, provided the core portal functionality remains available to the public.

Once the qualifying functionality goes live, the market will resolve to "Yes" immediately, regardless of any subsequent reversal, rollback, or withdrawal of access.

This market will resolve to "No" if TrumpRx.gov becomes permanently unavailable.

The primary resolution source for this market will be TrumpRx.gov; however, a consensus of credible reporting will also be used.

¿TrumpRX lanzado antes del 31 de enero de 2026?

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.

¿Renunciará Trump antes del 31 de diciembre de 2026?

This market will resolve to "Yes" if any country named in President Donald Trump’s December 16, 2025, proclamation titled “Restricting and Limiting the Entry of Foreign Nationals to Protect the Security of the United States” is fully removed from the list of countries subject to full or partial entry suspensions by January 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No".

A country will be considered "removed" if any of the following occur:
- The President or Executive Branch formally revokes or modifies the proclamation to remove the country
- A federal court issues a final ruling or permanent injunction that blocks the restrictions for that country
- Congress passes legislation lifting the restrictions for that country
- A relevant federal agency (e.g., DHS, State Department) issues official guidance or updates visa policy indicating the country is no longer subject to restrictions
- Nationals of the country resume receiving visas under all categories that had been suspended, without case-by-case waivers

The following do not count as a country being removed:
- Temporary restraining orders or preliminary injunctions (unless later made permanent)
- Delays in enforcement, individual exemptions, or case-by-case waivers
- Diplomatic negotiations or public statements about potential future removal without official action
- Partial easing that still imposes core restrictions (e.g., resuming B-1/B-2 visas while immigrant visas remain banned)

Any official executive, legislative, or judicial action that prevents the proclamation from taking effect on January 1, 2026, or that pauses or ends the travel ban or restriction of a specified country will suffice. 

The resolution source for this market will be a consensus of credible reporting and official government communications.

¿Se eliminará la prohibición de viaje de Trump antes del 31 de enero?

This market will resolve to "Yes" if Donald Trump publicly and unequivocally announces that he is removing Jerome Powell as Chair of the Federal Reserve before his term is up, or takes formal action toward doing so, such as issuing a directive or formal request by January 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to “No”.

Statements which are contingent (e.g. “Powell must step down or lower rates”), statements of intent (e.g.“I am planning to fire Powell”) or other informal statements which are not unequivocal will not qualify.

The resolution source will be official information from Donald Trump however a consensus of credible reporting may also be used.


¿Intentará Trump despedir a Powell antes del 31 de enero?

This market will resolve to "Yes" if the listed individual receives a presidential pardon, commutation, or reprieve from Donald Trump between November 17, 2025 and December 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No".

The primary resolution source for whether the individual is pardoned or not will be official information from the US government, however a consensus of credible reporting will also be used.

¿Indultará Trump a Stefan Brodie antes de 2027?

This market will resolve to "Yes" if in President Donald Trump’s December 16, 2025, proclamation titled “Restricting and Limiting the Entry of Foreign Nationals to Protect the Security of the United States,” individuals using travel documents issued or endorsed by the Palestinian Authority are fully removed from the list subject to full or partial entry suspensions by January 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No".

People travelling on Palestinian Authority-issued documents will be considered "removed" if any of the following occur:
- The President or Executive Branch formally revokes or modifies the proclamation to remove them
- A federal court issues a final ruling or permanent injunction that blocks the restrictions for them
- Congress passes legislation lifting their restrictions
- A relevant federal agency (e.g., DHS, State Department) issues official guidance or updates visa policy indicating they are no longer subject to restrictions
- People traveling on Palestinian Authority-issued documents resume receiving visas under all categories that had been suspended, without case-by-case waivers

The following do not count as the restrictions being removed:
- Temporary restraining orders or preliminary injunctions (unless later made permanent)
- Delays in enforcement, individual exemptions, or case-by-case waivers
- Diplomatic negotiations or public statements about potential future removal without official action
- Partial easing that still imposes core restrictions (e.g., resuming B-1/B-2 visas while immigrant visas remain banned)

Any official executive, legislative, or judicial action that prevents the proclamation at large or all restrictions for individuals using travel documents issued or endorsed by the Palestinian Authority from taking effect on January 1, 2026, or that pauses or ends the travel ban or restrictions will suffice.

The resolution source for this market will be a consensus of credible reporting and official government communications.

¿La nueva prohibición de viaje de Trump para los palestinos fue eliminada antes del 31 de enero?

This market will resolve to "Yes" if Donald Trump, his administration (including any executive branch department, agency, or office), or the United States federal government files a lawsuit against Jerome Powell, in his personal or official capacity, by March 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No".

The lawsuit must be filed in a U.S. federal or state court and must name Jerome Powell as a defendant.

An announcement of a lawsuit will NOT qualify for a “Yes” resolution; a lawsuit must actually be filed.

The primary resolution sources for this market will be official information from the relevant U.S. federal court. However, a consensus of credible reporting may also be used.

¿Demandará Trump a Powell antes del 31 de marzo?

This market will resolve to "Yes" if an official agreement on nuclear arms control or strategic nuclear weapons limitation is reached between the United States and the Russian Federation between December 9, 2025 and June 30, 2026, 11:59 PM ET. Otherwise, this market will resolve to “No”.

Only agreements that are publicly announced and acknowledged by both the U.S. and Russia will qualify. The agreement must pertain to nuclear arms control or limitation—such as a treaty, framework, or memorandum—addressing matters including (but not limited to) nuclear warheads, delivery systems, verification mechanisms, or strategic stability.

An extension, amendment, or replacement of the New START treaty will qualify, provided it is publicly announced as a concluded agreement by both parties within the time frame. Exploratory discussions or stated intent to extend without a finalized agreement will not qualify.

Agreements that include both the United States and Russia as named parties—whether bilateral or as part of a broader multilateral framework—will qualify, provided the agreement directly addresses nuclear arms control.

The agreement does not need to be ratified or implemented for this market to resolve "Yes"; a formal announcement of a concluded agreement is sufficient.

The primary resolution source for this market will be official statements from the U.S. government (e.g., the White House, State Department) and/or the Russian Federation (e.g., the Kremlin, Ministry of Foreign Affairs). However, a clear and overwhelming consensus of credible reporting confirming that such an agreement has been reached will also qualify.

¿Acuerdo nuclear entre EE. UU. y Rusia para el 30 de junio?

This market will resolve to "Yes" if a U.S government funding lapse occurs on January 31, 2026, 12:00 AM ET. Otherwise, this market will resolve to "No".

A funding lapse is defined as the President failing to sign the relevant bill(s) extending government funding by January 30, 2026, 11:59 PM ET. If a bill extending the funding of the U.S. government is passed and signed by the acting President before January 31, 2026, 12:00 AM ET, this market will resolve to "No".

For this market to resolve to "Yes," any funding lapse will count. If only a portion of the US government is covered by any signed bill(s) extending funding of the US government, and a portion of the US government goes unfunded, this market will still resolve to "Yes".

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

¿Interrupción de fondos del gobierno de EE. UU. el 31 de enero?

Federal prosecutors opened a criminal investigation into Federal Reserve Chair Jerome Powell over his congressional testimony in June about the renovation of the Central Bank’s headquarters (See: https://www.cnn.com/2026/01/11/business/federal-prosecutors-criminal-investigation-federal-reserve-chair-jerome-powell).

This market will resolve to “Yes” if this criminal investigation into Jerome Powell is dropped by February 28, 2026, 11:59 PM ET. Otherwise, this market will resolve to “No”.

The investigation will be considered to be dropped if it is definitively announced by the DoJ, Donald Trump, or other relevant members of the Trump Administration that the investigation is or will be ended without proceeding to any charges or indictment, or if the investigation is otherwise confirmed to have ended without charges by a broad consensus of credible reporting.

Official statements from Donald Trump or other Trump Administration officials will only suffice to resolve this market to “Yes” if they definitively indicate that the investigation is or will be ended without proceeding to any charges or indictment. Suggestions, informal statements, statements that there will be no charges for now, or other statements that do not meet this standard will not alone qualify.

If the United States federal government formally charges or announces a criminal indictment of Jerome Powell as a result of this investigation, within this market’s timeframe, this market will immediately resolve to “No”.

The primary resolution source for this market will be official information from the United States Federal Government; however, a consensus of credible reporting may also be used.

¿Trump abandona la investigación de Powell antes del 28 de febrero?

This market will resolve to “Yes“ if the US House of Representatives by simple majority vote to approve or pass one or more articles of impeachment of President Donald Trump, between July 24, 2025, and December 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No".

Neither trial nor conviction by the US Senate, nor removal from office, is necessary to resolve this market to “Yes“.

The primary resolution source for this market will be information from the federal government of the United States, however a consensus of credible reporting will be used.

¿Trump será sometido a un juicio político para finales de 2026?

This market will resolve to “Yes” if Jerome Powell ceases to hold a position on the Federal Reserve Board of Governors for any period of time between this market's creation and the listed date, 11:59 PM ET. Otherwise, this market will resolve to “No”.

This market is not limited to Jerome Powell’s current position as chair of the Federal Reserve. If Jerome Powell ceases to be Chair of the Federal Reserve, but remains a member of the Federal Reserve Board of Governors, this will not qualify for a “Yes” resolution.

The resolution source for this market will be information from the U.S. Government; however, a consensus of credible reporting will also suffice.

¿Jerome Powell fuera de la Junta de la Fed antes del 31 de diciembre?

This market will resolve to “Yes” if Donald Trump mentions the listed term between January 19, 2026, 12:00 AM ET and January 25, 2026, 11:59 PM ET. Otherwise, this market will resolve to “No”.

Pluralization/possessive of the word will count toward the resolution of this market.

Instances where the term is used in a compound word will count regardless of context (e.g. joyful is not a compound word for "joy," however "killjoy" is a compounding of the words "kill" and "joy").

If this market requires a specified number of mentions of a person’s first or last name, a full-name mention will count as one mention (e.g., if a market is about “Joe / Biden 5+ times,” a mention of “Joe Biden” will count once).

A ‘mention’ will include any verbal mention which is recorded (audio or video) and publicly accessible.

Written usages of terms (e.g. Truth Social posts, written statements, etc.) will not count toward this market's resolution.

AI-generated audio or video will not count toward this market's resolution.

Videos posted on his social media which were filmed outside this market's time frame will not qualify for a "Yes" resolution.

Will Trump say "Too Big To Rig" this week? (January 25)

This market will resolve to “Yes” if any naturalized US citizen is denaturalized by the United States government by June 30, 2026, 11:59 PM ET. Otherwise, this market will resolve to “No”.

Denaturalization refers to the legal process through which a naturalized citizen’s US citizenship is revoked by the federal government.

An announcement from relevant federal government sources, including but not limited to US Attorney’s Offices, relevant US district courts, the Department of Justice, or the Department of Homeland Security, within this market’s timeframe that any naturalized citizen has been or definitively will be denaturalized will be sufficient to resolve this market, regardless of when the denaturalization goes into effect or any legal challenges the denaturalization may face after announcement. Initiation of denaturalization proceedings, allegations, recommendations, or statements otherwise supporting denaturalization without announcing the denaturalization of a specific person or persons will not alone count.

The primary resolution source for this market will be official information from the United States federal government and federal legal structures; however, a consensus of credible reporting may also be used.

Will Trump denaturalize any citizen by June 30?

This market will resolve to "Yes" if the 2026 US Midterm Elections happen on November 3, 2026. Otherwise, this market will resolve to "No".

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

¿Se celebrarán las elecciones de mitad de período de 2026 según lo programado?

An interview of Donald Trump by Katie Pavlich on "Katie Pavlich Tonight" is scheduled to air on January 20, 2026. You can read more about that here: https://x.com/NewsNation/status/2012890752905363662

This market will resolve to "Yes" if Donald Trump says the listed term during this interview. Otherwise, the market will resolve to "No".

If clips of old interviews or prerecorded videos are aired where Trump is speaking, those clips will count toward this market's resolution.

Any usage of the term regardless of context will count toward the resolution of this market.

Pluralization/possessive of the term will count toward the resolution of this market, however other forms will NOT count.

Instances where the term is used in a compound word will count regardless of context (e.g. joyful is not a compound word for "joy," however "killjoy" is a compounding of the words "kill" and "joy").

If this interview is definitively cancelled by Donald Trump or NewsNation, or otherwise is not released by January 21, 2026, 11:59 PM ET, this market will resolve to "No". If the interview has not aired in its entirety by January 21, 2026, 11:59 PM ET, this market will resolve based on what has aired up to that point.

The resolution source will be video of the events. Only remarks which are broadcast or streamed live will count toward this market's resolution. Transcripts will not count.

Will Trump say "Hell" 2+ times during NewsNation interview?

This market will resolve to “Yes” if Donald Trump mentions the listed term between January 2, 2026, 12:00 AM ET and January 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to “No”.

Pluralization/possessive of the word will count toward the resolution of this market.

Instances where the term is used in a compound word will count regardless of context (e.g. joyful is not a compound word for "joy," however "killjoy" is a compounding of the words "kill" and "joy").

If this market requires a specified number of mentions of a person’s first or last name, a full-name mention will count as one mention (e.g., if a market is about “Joe / Biden 5+ times,” a mention of “Joe Biden” will count once).

AI-generated audio or video will not count towards the resolution of this market.

A ‘mention’ will include any verbal mention which is recorded (audio or video) and publicly accessible.

Written usages of terms (e.g. Truth Social posts, written statements, etc.) will not count toward this market's resolution.

Videos posted on his social media which were filmed outside this market's time frame will not qualify for a "Yes" resolution.

Will Trump say "Truth Social" in January?

This market will resolve to "Yes" if the Supreme Court of the United States issues a decision that reverses, vacates, or otherwise overturns the U.S. Court of Appeals for the Federal Circuit’s August 29, 2025 decision in V.O.S. Selections, Inc. v. Trump, in which the Federal Circuit held that the tariffs imposed by Executive Orders 14193, 14194, 14195, 14257, and 14266 exceeded the President’s authority under the International Emergency Economic Powers Act (IEEPA) by December 2026, 11:59 PM ET. Otherwise this market will resolve to "No." 

If the Supreme Court dismisses the case as improvidently granted, denies certiorari, grants/vacates/remands without deciding the merits of IEEPA authorization, affirms by an equally divided Court, or vacates due to mootness, or if the parties settle the case this market will resolve to "No." 

For purposes of this market, the government prevails if the Supreme Court rules on the merits that the tariffs are authorized under IEEPA, or otherwise reverses or vacates the Federal Circuit’s holding that they are unauthorized under IEEPA, regardless of whether the Court remands for further proceedings on issues such as remedy or scope of relief. The government does not prevail if the Supreme Court affirms the Federal Circuit’s decision that the tariffs are unauthorized by IEEPA, even if the Court modifies or vacates portions of the judgment relating only to remedy or injunctive relief.

The resolution source will be a consensus of credible reporting. 


¿La Corte Suprema falla a favor de los aranceles de Trump?

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.

¿Nueva variante de COVID preocupante antes de 2027?

This market will resolve to "Yes" if at least one cabinet-level Donald Trump appointee from his second term leaves their position by December 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No".

Voluntary resignations, removals, retirements, or departures for any reason will count.

Announcements alone will not qualify toward this market's resolution. An individual must actually have left their cabinet-level position.

Temporary or acting officials will not count toward this market's resolution.

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

¿Miembro del gabinete de Trump fuera antes del 31 de diciembre de 2026?

This market will resolve to "Yes" if Donald Trump publicly endorses, or announces that he will vote for, any candidate for the 2028 United States presidential election or the Republican primary for that election by December 31, 2026, 11:59 PM ET. Otherwise this market will resolve to "No".

The resolution source for this market will be official information from Donald Trump or one of his representatives, or a consensus of credible reporting of Trump's endorsement.

¿Respaldará Trump a algún candidato presidencial antes de 2027?

This market will resolve to "Yes" if the United States federal government formally charges or announces a criminal indictment of Jerome Powell by June 30, 2026, 11:59 PM 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 será acusado federalmente antes del 30 de junio?

On August 18, 2025, President Donald J. Trump announced his commitment to eliminate mail-in voting and voting machines in U.S. elections, ahead of the 2026 midterms.

This market will resolve to “Yes” if Donald Trump signs any federal legislation or performs any executive action that inhibits mail-in voting or voting machines from use for the 2026 midterm election by June 30, 2026, 11:59 PM ET ET. Otherwise, this market will resolve to “No”.

Any executive action or legislation that restricts, limits, or prohibits the use of mail-in voting or voting machines in any way will qualify, even if the action is delayed, suspended, or subsequently blocked by judicial or other actions.

This market’s primary resolution source will be official information from the Trump administration; however, a consensus of credible information from major news outlets or government statements will also be used.

FDA revokes polio vaccine in Trump's first 100 days?

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FDA revokes polio vaccine in Trump's first 100 days?

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FDA revokes polio vaccine in Trump's first 100 days?

Contexto del Mercado

FDA revokes polio vaccine in Trump's first 100 days?

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