Index/Organizations/The Journal of the American Medical Association

The Journal of the American Medical Association

Peer-reviewed medical journal

Fact-Checks

84 results
Dec 19, 2025
Most Viewed

How many underage children get sex change operations

Available data show that gender‑affirming surgery for minors in the United States is rare but not zero: insurance‑claims and surgical‑database analyses count anywhere from a few dozen to several hundr...

Nov 11, 2025
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How have health insurance premiums changed since Obamacare implementation?

Since the Affordable Care Act (Obamacare) took effect, evidence shows : some studies document slower growth in medical spending after 2010, others document sharp premium jumps in the individual market...

Oct 9, 2025
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What were the leading causes of child mortality in the USA in 2024?

The available analyses converge on a clear finding: . Multiple 2025 analyses further report worsening child health across mortality, chronic conditions, obesity, and mental health domains compared wit...

Nov 4, 2025

How much does the US spend on health care for undocumented immigrants and how much is paid by taxpayers

The available data show , concentrated largely in Emergency Medicaid and state-level programs; estimates cited in recent reports range from hundreds of millions in single states to roughly $27 billion...

Nov 25, 2025

How effective are COVID-19 vaccines at preventing infection, severe disease, and long COVID with recent variants?

Updated COVID-19 vaccines continue to lower the risk of infection modestly and protect much better against severe outcomes: peak effectiveness against infection shortly after a 2024–2025 update was ro...

Dec 13, 2025

Do mRNA COVID vaccines affect complete blood count (WBC, neutrophils, lymphocytes, platelets) and when do values return to baseline?

mRNA COVID-19 vaccines can trigger short-lived changes in immune markers and—in rare cases—cause inflammatory conditions such as myocarditis; major public-health reviews and cohort studies find no sus...

Nov 4, 2025

Do illegal aliens get medical care from USA

Undocumented immigrants in the United States are largely barred from standard federal programs like Medicaid and Medicare but do receive medical care in specific, limited ways: emergency care required...

Dec 9, 2025

How many abortions done in the US annually are due to insist or rape?

Estimates vary widely depending on method: a recent JAMA-based count cited by PBS and others estimated more than 64,000 rape-related pregnancies in jurisdictions that enacted post‑Roe bans, a figure u...

Oct 10, 2025

What were the average mortality rates for infectious diseases before vaccines were introduced?

Before widespread vaccination in the United States, infectious-disease mortality fell over the 20th century but remained high for specific diseases such as smallpox and measles, with documented in ear...

Nov 23, 2025

Which specific Trump-era budget cuts affected NIH and NCI funding for cancer clinical trials?

The Trump administration’s early 2025 budget actions and policy changes led to large, specific reductions and program shifts at NIH and the National Cancer Institute (NCI): reporting and committee ana...

Nov 1, 2025

Are illegal immigrants getting free emergency room visits?

Undocumented immigrants are generally ineligible for full federally funded Medicaid, but federal law requires hospitals to provide emergency medical treatment regardless of immigration status, and sta...

Dec 5, 2025

How much does emergency medicaid for illegal imigrants cost

Emergency Medicaid reimburses hospitals for life‑stabilizing care for people who would otherwise be eligible for Medicaid but are ineligible because of immigration status; spending on that program was...

Nov 17, 2025

Average life expectancy u.s. Male

U.S. male life expectancy at birth is reported between about 73.5 and 76.1 years depending on the source and year used; the U.S. National Center for Health Statistics (CDC) shows 75.8 years for males ...

Nov 12, 2025

What were average health insurance premiums before Obamacare in 2010?

The best contemporaneous measurement of average premiums just before broad Affordable Care Act (ACA) implementation shows , drawn from employer‑sponsored plans measured by the Medical Expenditure Pane...

Oct 3, 2025

Did mass shootings increase or decrease during Trump's presidency compared to the preceding years?

The available analyses show , though conclusions vary by dataset, definition of “mass shooting,” and timeframe. Several pieces cite high-profile deadly incidents and rising firearm deaths through 2019...

Jan 14, 2026

Clinical studies on ivermectin long-term safety

Clinical trials and systematic reviews conducted during and after the COVID-19 pandemic provide limited information about ivermectin’s long-term safety in humans; most randomized trials report short f...

Dec 16, 2025

How well do current COVID-19 vaccines protect against the latest omicron subvariants in 2025?

Updated COVID-19 vaccines introduced for 2024–2025 and adjusted again for 2025 target recent Omicron descendants (JN.1, KP.2, LP.8.1 and related lineages) and provide clear protection against severe o...

Dec 9, 2025

Which reputable sources have debunked the vaccine-overpopulation conspiracy theory?

Major public-health institutions and mainstream research outlets have repeatedly rejected the idea that vaccines are a covert tool for “overpopulation” or depopulation. Reviews and reporting from the ...

Oct 12, 2025

How does the US compare to other countries in terms of reported rape statistics?

The available recent reporting shows , because countries measure and report sexual violence in different ways and underreporting is pervasive. U.S. sources document serious levels of sexual violence a...

Dec 21, 2025

What high‑quality randomized trials have evaluated ivermectin for COVID‑19 and what were their results?

High‑quality randomized trials have largely failed to show clinically meaningful benefits of ivermectin for COVID‑19: several large, double‑blind, placebo‑controlled trials found no reduction in hospi...