Lenz has verified thousands of claims across science, politics, health, tech, and more. These are the topics people are checking most.
2213 published verifications avg. score 5.4/10 987 rated true or mostly true 901 rated false or mostly false
“Skullcap (Scutellaria) herb is effective for preventing some cancers.”
The evidence does not show that skullcap herb is effective for preventing cancer in humans. Research on Scutellaria and its flavonoids is largely preclinical, involving cell lines, animal models, and mechanistic studies, while authoritative medical sources note the lack of good human evidence for cancer prevention. The claim overstates early laboratory findings as proven real-world preventive efficacy.
“The 2026 FIFA World Cup ends in July 2026.”
Official FIFA sources place the 2026 FIFA World Cup from June 11 to July 19, 2026. That means the tournament ends in July 2026. References to post-tournament activities do not change the competition’s official end date.
“Collagen extracted from cannonball jellyfish (Stomolophus sp.2) shows α-chain bands (α1 and α2) and higher-molecular-weight β and γ components on SDS-PAGE that are consistent with type I collagen.”
Primary studies on blue cannonball jellyfish report SDS-PAGE profiles with α1/α2 chains and β/γ components that match the classic pattern associated with type I collagen. Because the claim says the pattern is “consistent with” type I rather than proving identity, the evidence supports it well. The main limitation is that SDS-PAGE alone is supportive, not conclusive, for collagen typing.
“The Brazil men's national association football team has never defeated the Norway men's national association football team in an official match.”
Reliable match records show Brazil have not beaten Norway in a men’s senior official match. The documented competitive meetings cited here are the 1998 and 2026 World Cup matches, and Norway won both. A few lower-reliability previews and databases claim Brazil had earlier wins, but those entries conflict with stronger, itemized records and appear erroneous.
“Cristiano Ronaldo has not announced his retirement from the Portugal men's national football team as of July 7, 2026.”
Available reporting indicates Ronaldo had not formally retired from Portugal by July 7, 2026. He repeatedly said the 2026 tournament would be his last World Cup, but also said he had not yet decided when to end his career and pushed retirement talk to a later time. Headlines claiming retirement largely confuse those two points or lack reliable sourcing.
“All racists have a distorted view of the world and genuinely believe that their racist behavior is not wrong.”
The evidence supports that many racist attitudes and actions involve biased perception, rationalization, or moral disengagement. It does not support the stronger claim that every racist has a distorted worldview and sincerely believes their behavior is not wrong. Some people may recognize the wrongness of racist conduct and still do it, making the universal wording unsupported.
“Investigators from the National Anti-Corruption Bureau of Ukraine (NABU) found 11 million US dollars at the home of Volodymyr Zelenskyy's parents.”
The evidence does not support this allegation. NABU has not reported any search of Zelenskyy’s parents’ home or any discovery of $11 million, and multiple fact-checkers identify the story as part of a Russian disinformation campaign using fabricated or misleading media content. The claim fails on both the core event and the specific amount/location asserted.
“Francisco Franco's government expanded and improved Spain's road infrastructure.”
The historical record supports the claim in broad terms. Spain’s road infrastructure did expand and improve under Franco, above all during the post-1959 developmental period tied to industrialization and tourism. The main caveat is that the largest buildout of the modern motorway network came after Franco, so the claim should not be read as crediting his regime with most of today’s system.
“Francisco Franco's government expanded healthcare provision in Spain.”
The evidence shows a real expansion of state-organized healthcare under Franco, especially through compulsory sickness insurance in 1942 and the 1963 Social Security reforms. But the expansion was partial: coverage remained incomplete, occupationally based, and uneven across regions, especially in rural Spain. The claim is broadly accurate, but it should not be read as meaning universal or adequately funded healthcare was achieved.
“Cristiano Ronaldo and Kathryn Mayorga reached an out-of-court settlement for about $350,000 in connection with Kathryn Mayorga's allegations against Cristiano Ronaldo.”
Reliable reporting and court filings show that Ronaldo and Mayorga entered a confidential out-of-court settlement in 2010. The amount repeatedly reported is $375,000, so the claim understates it by $25,000. That numerical imprecision is real, but it does not change the central fact that a settlement was reached for a mid-$300,000 sum.
“Cristiano Ronaldo's lawyers supplied an alternative version of questionnaire answers dated December 24, 2009 that differed from a version dated September 2009.”
Reporting on the leaked case documents consistently describes two questionnaire versions: one from September 2009 and a different version sent on December 24, 2009 by Ronaldo’s lawyers. That account is well-supported by major outlets, especially Der Spiegel’s document-based reporting. The important caveat is that Ronaldo’s side challenged the leaked materials’ authenticity and alteration status.
“Italy invaded Russia twice: once during the Russian Civil War near Vladivostok with an Italian military contingent, and once during World War II alongside Nazi Germany.”
The underlying history is real, but the wording overstates the first episode. Italy sent forces into Russian/Soviet territory twice: a small Allied contingent near Vladivostok during the Russian Civil War and a much larger force alongside Germany in 1941-1943. But only the World War II case is plainly an invasion; the Siberian episode is usually described as an intervention or expedition, not an Italian invasion of Russia.
“In February 1659, Mughal emperor Aurangzeb issued an order to officials in Banaras (Varanasi) stating that Brahmins and other Hindus were not to be harmed.”
The historical record supports that Aurangzeb issued a February 1659 farman to Banaras officials protecting Brahmins and other Hindus from unlawful interference. The claim is slightly overstated because surviving summaries usually use narrower wording than “not to be harmed.” It is best understood as a local, context-specific order, not a full statement of his wider religious policy.
“Article I of the United States Constitution establishes the United States Congress as the legislative branch of the federal government and vests legislative power in the United States Congress.”
The claim matches both the constitutional text and standard legal descriptions of Article I. Article I establishes Congress as the federal legislative branch, and Section 1 vests the Constitution’s granted legislative powers in Congress. Any caveat about those powers being limited to those “herein granted” is already built into the text and does not change the bottom line.
“The UK Home Office has updated its guidance so that some people who entered the United Kingdom illegally may be eligible to apply for British citizenship.”
The evidence shows the 2025 guidance change made citizenship harder, not easier, for people who entered the UK illegally. Official Home Office guidance says such applicants will normally be refused on good-character grounds. Although narrow exceptional cases may still exist, those do not show that the update created or expanded eligibility.
“During Donald Trump's first presidential term (2017–2021), the United States started zero new wars.”
No new formally declared or large-scale wars were initiated by the United States during Trump's first term, per Congressional Research Service and Department of Veterans Affairs records. However, the administration conducted significant military actions — including the 2017 Syria missile strike, the 2020 killing of Qassim Soleimani, and expanded operations in Yemen, Somalia, and Niger — under existing authorizations. The claim is accurate under conventional definitions of 'war' but omits meaningful escalations of inherited conflicts.
“The Biden administration's two-month advance warnings of a Russian invasion of Ukraine were a deliberate disinformation operation intended to provoke Russia into invading.”
The advance warnings issued by the Biden administration were accurate intelligence disclosures, not disinformation. Declassified assessments correctly predicted the invasion's timing and Russian false-flag pretexts, and were deployed to deter aggression, rally allies, and preempt Russian propaganda. Official records, peer-reviewed analyses, and contemporaneous reporting uniformly describe this 'prebuttal' strategy as defensive. No credible evidence supports the assertion that the warnings were fabricated or designed to provoke invasion; the framing inverts the documented purpose and outcome.
“In Plaza Venezuela (Caracas, Venezuela), authorities are separating mothers from their children among people sheltering there after an earthquake.”
No credible reporting in the provided sources substantiates that authorities are separating mothers from their children at Plaza Venezuela. The strongest sources discussing family separation after the earthquakes describe it as an unintended consequence of chaotic evacuations and displacement, not a deliberate action by officials at shelters. The claim’s key specifics—intentional separation by authorities and the Plaza Venezuela location—are uncorroborated.
“In adult dreams, 99% of dream experiences are from a first-person viewpoint rather than a third-person viewpoint.”
The evidence does not support a 99% first-person rate in adult dreams. The strongest peer-reviewed studies cited report first-person perspective as common, but closer to roughly the low-80s, while third-person or observer dreams remain a meaningful minority. The claim also overstates what the studies measure by blurring dominant dream perspective, individual dream episodes, and unrelated dream-recall statistics.
“The East Wing of the White House in Washington, D.C., has been torn down.”
Multiple independent, high-credibility outlets reported that the White House East Wing was demolished in late October 2025, with satellite imagery and photos providing visual corroboration. References to the main White House mansion remaining intact do not rebut this, because the claim is only about the East Wing. Litigation over the ballroom project concerns authorization and preservation issues, not whether demolition occurred.