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PubMed Central

Repository of freely accessible biomedical journal articles

Fact-Checks

62 results
Dec 9, 2025
Most Viewed

Are there independent reviews or case studies validating Memo Blast's effectiveness?

Available sources show no peer-reviewed, independent clinical trials or formal case studies explicitly validating a product named “Memo Blast” as a dietary nootropic; reporting consists of product pag...

Jan 13, 2026
Most Viewed

penis size by country

Global data on average erect penis length cluster tightly around roughly 13–14 cm (5.1–5.5 in), with most country-level estimates falling within a medically “normal” range and only modest regional dif...

Nov 15, 2025
Most Viewed

Reality has a liberal bias

Claims that “reality has a liberal bias” map onto a long-running debate about whether news media tilt left. Empirical work finds many journalists identify as liberal yet detects little or no systemati...

Jan 13, 2026

What is the normal timeline for recovery after consensual anal sex?

Most people experience mild soreness and local recovery over hours to a few days after consensual anal sex; minor discomfort often resolves within 24–72 hours if no tear or complication occurred (Cosm...

Nov 24, 2025

why did people think ivermectim could cure COVID?

Early laboratory signals, celebrity endorsements, political and social-media amplification, and circulating misinformation led many people to believe ivermectin could treat COVID‑19, even though major...

Nov 19, 2025

percentage men rape

Estimates of how many men are raped vary widely by dataset and definition: some U.S. surveys find about 3% of men have experienced attempted or completed rape in their lifetimes (RAINN citing older NI...

Jan 31, 2026

How does sexual arousal physiologically change vaginal length and shape according to imaging studies?

Imaging studies—principally magnetic resonance imaging ()—show that female sexual arousal produces measurable changes in pelvic anatomy: the uterus elevates and the anterior vaginal wall lengthens, an...

Dec 11, 2025

What is the ballistic coefficient and trajectory table for m855 62-grain projectile?

Ballistic-coefficient (BC) values reported for the 62‑grain M855 “green‑tip” 5.56×45mm round vary widely in public sources — published calculators and vendors give BCs from about 0.243 to ~0.371 (G1/G...

Dec 11, 2025

Can a patient with undetectable PSA levels after prostatectomy still develop metastatic prostate cancer?

Yes — multiple case series and clinical reports show that metastatic prostate cancer can occur despite an undetectable PSA after prostatectomy, although it is uncommon and often linked to specific tum...

Nov 24, 2025

Are there known interactions or risks when combining manuka honey with ashwagandha or common neuropathy medications?

Available sources show limited direct evidence of dangerous drug interactions between ingested Manuka honey and ashwagandha or standard neuropathy drugs, but they flag possible medicine interactions (...

Nov 20, 2025

What are safer alternatives for treating human skin parasites?

There are multiple safer, non-systemic or non‑neurotoxic alternatives to traditional systemic antiparasitic drugs for skin parasites — including topical agents (permethrin, dimeticones), physical trea...

Nov 19, 2025

What are the top 5 US cities with the highest crime rates and their mayors' party affiliations?

US city "most dangerous" lists vary by methodology: several mid‑2025 and 2025 rankings repeatedly place Memphis, Detroit, St. Louis, Baltimore and New Orleans among the cities with the highest crime r...

Nov 14, 2025

Does penis length affect sexual satisfaction more than girth?

Available reporting and peer‑reviewed studies in the provided sources show a consistent pattern: many women in multiple surveys and experiments rate girth (circumference/width) as equal to or more imp...

Jan 6, 2026

What clinical studies support Memo Genesis ingredients and memory claims?

A small randomized, double‑blind, placebo‑controlled pilot trial of a triple‑ingredient product called Memo® (royal jelly + Ginkgo biloba + Panax ginseng) reported short‑term MMSE gains in patients wi...

Dec 19, 2025

What washout intervals are recommended between discontinuing SSRIs and administering methylene blue for planned procedures?

For most selective serotonin reuptake inhibitors (SSRIs) the recommended washout before planned methylene blue administration is about 1–2 weeks (roughly 4–5 half‑lives) to permit drug and active meta...

Jan 18, 2026

What ongoing clinical trials are registered testing ivermectin in cancer and what doses do they list?

There are very few registered clinical trials testing ivermectin in cancer: the clearest active, publicly listed study is NCT05318469 (a phase I/II trial combining oral ivermectin with anti‑PD‑1 immun...

Jan 17, 2026

AI’s Jobs unemployment effects

AI so far has nudged unemployment upward in select pockets—notably among younger and some college‑educated workers—while overall unemployment effects remain modest in aggregate according to several re...

Jan 10, 2026

venezuela penile lenth sample size

Available aggregate rankings list Venezuela among the countries with higher reported average erect penile length (around 16.7–16.9 cm), but the publicly available secondary sources in this packet do n...

Jan 6, 2026

What published clinical data exist for any drug named gelatide, and where can those studies be accessed?

A targeted review of the supplied reporting finds no published clinical data for any drug or investigational product explicitly named “gelatide” in the provided sources; instead the literature is rich...

Dec 15, 2025

What independent studies have evaluated msn political bias and what methodologies did they use?

Multiple independent studies and NGO ratings have evaluated MSNBC’s political slant using several distinct methodologies: content/transcript analysis and guest-ideology scoring (Stanford/PNAS/PMC), la...